Every time someone wants to talk to me or ask me a question I freeze up or when I want to tell someone something I think of it in my head and think I’m talking to much or I’m being stupid and there gonna think I’m weird.Then after I just don’t say it.or sometimes in class the teacher says “anymore questions” and I have one but I just don’t say anything because the whole class would have attention on me. Is there any tips and things that can help to pervert over thinking I think it’s the biggest problem I have.