Trapped in a small town :(

I have really bad social anxiety and anxiety in general i think. Ive lived in a very very small town my entire life. Ive gone to school with the same group of people since kindergarden and everyone knows everyone. You cant cough without someone two towns over talking about it.

Im 20 years old now and Im on my 3rd "gap year" if that what you even wanna call it at this point. I dont have a job, im not in school, i dont even have my license because of my anxiety. Im terrified of all the people i went to school with because of how awful i had it in middle school into high school. If i get a job, ill have to work with all these people i went to school with. If i go to university here, itll just be another 4 years of high school with all the same people i went to high school with. I want to go away for school but then theres a whole different kind of anxiety surrounding that idea because Im scared to live on my own.

I just wish that my family could pick everything up and move far far away.Of course I dont wanna ask my whole family to move away just for me but at the same time, theres nothing tying us here. Not even theyre jobs. And I know my brother would love the idea of moving as well. I feel completely trapped here and i definietely dont want to spend my entire life here and i just dont know how to go about it.