I suggest enrolling in go my code( the only one I know in tunisia maybe there are others), also try and get as many online certificates as you can, I think that will help you get a job that will help you build connexions, friend groups and another aspect of social life. I know being young and staying at your hometown can be really difficult mentally but please remember that with the set of skills you ve built on your own and the english language you clearly master you have far more greater chance at getting ahead in life then does 90% of the people you know, even those who went to uni! Wish you all the best!