Anxiety at school

I can’t do it anymore. I’ve got social anxiety and go to counseling at school often but it’s not working. I want to be able to talk freely without shaking and feeling as if everyone is laughing at me. I barely talk to anyone in class and I have about one solid friend that I’m comfortable around. Most the time the teachers force me to speak and present things and I hate it. It feels like I can’t breathe . Why can’t they understand? Why do they target me? Like I know they think it’s to ‘help’ me but im not ready yet. It’s even worse since it’s a new year and we have new teachers and classes. Me and my friend are separated which means im alone. I try to make friends but it’s like people look down on me. Idk anymore. I just want help. Please, someone tell me what to do. I have no confidence at all and it’s literally destroying me.