This may sound like a strange question but this is exactly what it sounds like when evangelists try to explain faith to an unbeliever. All in all I'd have to say the quality of evangelism has been getting dramatically worse over the centuries.
If they are seeking God then it ought to be pretty obvious that they are not willfully rejecting him. There are plenty of other things for a worldly person to be doing like watching a show, going to a party, or literally anything that doesn't bring their deepest loneliness and pain to the surface. A great number are not asking you about God as an intellectual exercise or to somehow "crush" you in debate. They are asking you because they recognize a hole in their lives.
So when you tell an unbeliever "stop rebelling and choose Christ now!" what you are actually telling them is that they need to somehow immediately re-wire all the confusion in their minds or pray to God to re-wire their minds. Then when it doesn't happen they have an anxiety attack. Some will be able to do that but most who are addressed this way will never speak to you again. They don't think they are rebelling. Maybe they are but they are definitely not aware of it.
There is another product of this maligned interaction: the belief that Christianity is an exclusive club. Only those with the natural capacity to immediately believe the gospel will enter heaven. Indeed ONLY this particular variant of human is loved by God at any level whatsoever.
The end result is they either go totally mad and die or give up on seeking Christ and look for some other spiritual path. There is no other way for them to respond when hearing the gospel explained in this manner.
How did this happen? Whatever happened to "Jesus will accept you as you are"?
It is very easy to trust a Jesus who is extending his hand to pull you from the storm.
It is very hard to trust a Jesus who is standing on the boat and asking you "do you believe I will extend my hand to you? If not I'm turning this boat around right now."
Which is it?
There is a flawed doctrine in many people's lives, that God gives us each the free will to choose whether to come to Christ and be saved or to continue to reject Him. The Bible teaches us that we come to Christ because the Father draws us to Jesus. The Bible teaches us that all whom the Father gives to Jesus SHALL come to Him, and He that comes to Him He will in no wise cast them out. The Bible teaches us that we can only come to Jesus if the Father gives us the saving faith in Jesus, by grace. We are also taught that no one can come to the Father except through Jesus Christ. This is called, in the Bible, election, which in God's definition means "divinely chosen." Many free will believers do not accept this Biblical fact; nevertheless I am not lying to you.
Evangelists mostly believe in free will; thus, they try to talk you into believing, and if you don't believe on that day, you are damned. This is bad theology. I myself have been a Christian for over 30 years and heard the Gospel many times before I finally gave my life over to (surrendered to) Jesus. If you believe in your heart that Jesus Christ alone is Lord and that He died and rose again on the third day, you shall be saved. Jesus then gives you the Holy Spirit who quickens your dead spirit. You see, we all start out in life spiritually dead, in a state of condemnation. Jesus converts us, making us spiritually alive forever, free from condemnation. We can never lose our salvation because we didn't choose it in the first place; God did, from the foundation of the world.
The fact that you care enough to bring this up could very well mean you are being drawn to the Son by the Father. If so, you shall be given eternal life and be raised up at the last day. I hope this is the case for you. Understand that it is up to God as to who gets saved. “8 For by grace are ye saved through faith; and that not of yourselves: it is the gift of God:
9 Not of works, lest any man should boast.
10 For we are his workmanship, created in Christ Jesus unto good works, which God hath before ordained that we should walk in them.” - Ephesians 2:8-10
Nobody has the power to save anybody. Only God can do this. Once it is done, it is eternal. False teachers may say one can lose their salvation. Since we can't do any works to earn it, we can't do any works to lose it either. This is not a free license to sin. When saved, sinning will be abhorred by you, as you find you want to please God, not displease Him. I hope this post overrides the rotten evangelism that has been going about in the world. Ask me anything you wish and I will try to help you.