What about my rights?!

I always suspected that he wasn’t my “real dad”, but it hurt when she confirmed it. I get angry and depressed most days, I feel broken and abandoned by a man I’ve never known and a man that I looked up to. I shall admit though that I’ve said harsh things because I can’t manage my anger probably. Yet, why can’t I be angry? Why do I get introuble for saying the truth? “He isn’t my real dad!” It’s the truth.. It isn’t nice but was it nice when you lied to me my whole life? I can’t trust anyone.. I can’t feel and I’ve subcomed to sharing these feeling with a stranger. What have I become?! I haven’t gone to school and I don’t want to go. Where is my right to feel? Please someone tell me what am I suppose to do? How should I be feeling? Someone please..