There are people in this world that are not evil people who try to hurt others but they will spend eternity in Hell if they don't apply the plan of Salvation to themselves.
I think that an understanding of this issue would be key in helping you to overcome your feelings of guilt.
First of all, realize that God is holy. Simple right? Well, sometimes it is difficult to comprehend just HOW holy God is. He is so holy that He cannot abide sin, no matter how "small." Sin is sin. E
veryone in this world is a sinful person. There is not one person who hasn't sinned.
For all have sinned, and come short of the glory of God; Romans 3:23
As it is written, There is none righteous, no, not one: Romans 3:10
All we like sheep have gone astray; we have turned every one to his own way; and the LORD hath laid on him the iniquity of us all. Isaiah 53:6
Another important thing to realize is that unbelief is a sin. Any time someone breaks a commandment of God, that is a sin and all men everywhere have been commanded to repent.
And saying, The time is fulfilled, and the kingdom of God is at hand: repent ye, and believe the gospel. Mark 1:15
Truly, these times of ignorance God overlooked, but now commands all men everywhere to repent, Acts. 17:30
If God has commanded all men to believe, then for them to disobey this command is a sin.
Now it is often said that isn't fair for God to command all men to repent, hold them responsible for repenting, and then to elect some to eternal life and damn the rest. However, RESPONSIBILITY does not imply ABILITY. God gave us the ten commandments and, apart from Jesus Christ, not one man has EVER been able to keep them perfectly. But wouldn't most Christians agree that lying, stealing, adultery, and taking the Lord's name in vain are all sins? Yes. But he was commanded to obey (in other words not sin). Still, he is held responsible for his actions. Adam chose to sin and with him fell the entire human race. Man is sinful. Man has the choice and the command to obey God and believe in Him, but does he? No. That brings us to total depravity. Given the choice, man will never choose God. In his fallen, sinful state, man will ALWAYS choose sin. Choosing God would be a good thing, a good work, an act of obedience (since to not believe is disobedience), but the Bible clearly teaches that there is none that does good and none who seeks after God.
Rom 3:10 As it is written:
"There is none righteous, no, not one;
Rom 3:11There is none who understands;
There is none who seeks after God.
Rom 3:12 They have all turned aside;
They have together become unprofitable;
There is none who does good, no, not one."[fn2]
Rom 3:13 "Their throat is an open tomb;
With their tongues they have practiced deceit";
[fn3]
"The poison of asps is under their lips";
[fn4]
Rom 3:14 "Whose mouth is full of cursing and bitterness."[fn5]
Rom 3:15 "Their feet are swift to shed blood;
Rom 3:16 Destruction and misery are in their ways;
Rom 3:17 And the way of peace they have not known."[fn6]
Rom 3:18 "There is no fear of God before their eyes."[fn7]
Therefore, if God did not elect men unto Himself, there would BE nobody saved. Men are damned because they choose to reject God and men are saved, not by any righteousness on their part, but because God, in His infinite goodness and mercy, chose to save them.
I don't generally like to cite huge chunks of Scripture because its all to easy for people to just slap down some verses and then say "aha! My case is proved!" but I do think that I must include this portion:
Ephesians - Chapter 2:1-9
¶And you [hath he quickened], who were dead in trespasses and sins;Wherein in time past ye walked according to the course of this world, according to the prince of the power of the air, the spirit that now worketh in the children of disobedience:Among whom also we all had our conversation in times past in the lusts of our flesh, fulfilling the desires of the flesh and of the mind; and were by nature the children of wrath, even as others.But God, who is rich in mercy, for his great love wherewith he loved us,
Even when we were dead in sins, hath quickened us together with Christ, (by grace ye are saved)
And hath raised [us] up together, and made [us] sit together in heavenly [places] in Christ Jesus:That in the ages to come he might shew the exceeding riches of his grace in [his] kindness toward us through Christ Jesus.For by grace are ye saved through faith; and that not of yourselves: [it is] the gift of God:Not of works, lest any man should boast.
God chose us, quickened us, saved us, and gave us the gift of salvation and it was NOT of any work that we had done. So when God saves us, it is not a cruel thing for the rest of the world--they choose to disobey Him and reject Him.
God created man. We are here to bring Him glory in all that we do. He has the freedom to do with us as He pleased. What if He'd created us, let Adam sin, and then never sent Christ? Would that be wrong of Him? No, it would be JUST. All men DESERVE the justice of God, but He chooses to have mercy on some. He can do whatever He chooses with us (He is the Potter, we the clay) and He has chosen to show us mercy.
Friend, you have been saved because God chose you. Thank and praise Him for this. Know that "There but the grace of God go you" in the ways of sinners--God didn't have to save you, but He did. Election doesn't mean that we can kick back and relax and leave the rest of the world all up to God. He uses means and has commanded for us to share the Gospel with the lost. God causes the rain to shine on the just and on the unjust. He has given so many blessings to the unregenerate here on Earth. They have the same opportunity and the same command as we to repent and turn to God. He has blessed them enormously and they will not be able to claim ignorance at the last day, for even the creation proclaims the glory of God. God is holy and He is just, but he is also merciful and loving. Rejoice (but do not gloat) in your salvation, Proclaim the Word to the lost, and Rest in the knowledge that you serve a sovereign God.