get rid of my stage fright

omg this is so terrible. i can’t even read aloud in class anymore, i’ve gotten completely self concious however i feel that my social life has gotten better and i am more outgoing but when it comes to class, i feel the pressure and i tell myself that i’m freaking out over nothing but i keep shaking and i fidget to get rid of the shaking and i hate it so much :( i feel trapped in my own body, i don’t know why i feel like this

i’ve always thought that i’d love to try out acting or singing if only i could get rid of my nerves but something happens whenever i have to get up infront of everything, the attention makes me nervous even though at this point i don’t really care what people think but i just get all weird and start to shake and get really nervy, i just want to let everyone see the real me, the one thats crazy and fun with my friends, can anyone help me?