Kylef,
I am sorry to hear you are going through what sounds like a crisis of faith. Let me ask you a question. Do you understand you are a sinner? Have you asked Christ into your heart? If so, that is settled! The bible says you are sealed by the Holy Spirit, in the Father's hand, and "no man can take you out of the Father's hand."
For if our heart condemn us, God is greater than our heart, and knoweth all things. Beloved, if our heart condemn us not, then have we confidence toward God. I John 3:20,21
Have you ever thought that perhaps this crisis of faith is an invitation from God for a more intimate relationship with Him? I'll tell you what I learned to do when I was in a similar situation. Like a lot of people have been sharing with you, pray. When I was going through a simiar crisis of faith I shared with God the doubts and fears I was having. I told him what mattered to me. I started praying more specifiaclly for my needs. Eventually it became habit to go to God with my requests because I started to see that many times he was only waiting for me to ask before he would answer. I want to challeng you to try this for a while, believing God hears, and just wait to see how he shows up in your life. God may not always aswer the way you want, but he can give you the heart to accept what is best.
On another note, it sounds like you are being oppressed by a spirit of doubt. THAT IS NOT FROM GOD. Have you asked yourself why? Because if you ever get ahold of the truth of the intimacy you can share with God, your Father, you could be unstoppable! The last thing the devil needs is a Christian who walks with God and shares with him.