First off, God doesn't do evil things to you. Would you care to share your story with us here? I think most of us can help you understand things better. We've all been hurt, in many different ways, yet most of us come back to God, or actually get deeper with God, because of the trials we've been through. Myself for instance, I've been abused in every which way growing up from both of my parents. My wife had a one night stand with someone the day after Dec. 29th, in our first year of marriage. All my friends quit hanging with me eventually because I stopped drinking, and because the things that happened from drinking. I lost my grandfather recently, who to me was the best man in the world, and the most importance influence in my life. I have a wife that's dealt with agoraphobia for near 20 years now, along with depression, OCD, and who knows what else.
So do I have reason to be mad at God? Some might would say so. I don't however. I know everything that has happened to me has only moved me closer to Him in the ways He desires. Instead I love God with all my heart, soul and strength! I will withhold more comments until you may help us understand what has you feeling this way. All I can say right now is, it's not God whom has caused you evil. God only loves you and desires for you to love Him back. Until you really love Him, and I mean LOVE Him, not just say it, you will not know the goodness of Him, or even understand how much He loves you!
God bless, I'll definitely be praying for you!!!!