Giving you the benefit of the doubt here, and assuming you are not spamming:
1. You said: "The thing is, when God does something dumb eg not helping me He always gets away with it. "
-Reply: God does nothing dumb. You and I are dumb. We do dumb things to ourselves and eachother. If you are Catholic, you believe God is Perfect, how can he be dumb. (Hint- He cannot.) Please go to confession. He cannot get away with anything; he would need to err first, which he cannot (since he's perfect).
2. You said, "I think God should tell me sorry for being rude to me. How do you even manage to say the Confiteor?"
-Reply: Please repent for this. Even if said in jest, we ought not mock God. He is all Good and all Loving. We say the confiteor by meditating on these facts (that God is perfect, we are nothing (and less than that)) without him.
Take a breath. Say some Hail Mary's. Ask God's forgiveness when you have done this. Seek out a priest immediately, and ask him to go to the confessional to confess and speak about these matters. I will say some prayers for you now.