Very unsocial, find right birth control

So I am very unsocial, I like being by my self. I have to plan out in my head what I am going to say to anybody, even if’s the most simple thing. But i will play it over and over in my head. I don’t even go to doctors unless there is an emergency, or it gets really bad. Having the thought of going to the doctor to get birth control, I know they are there to help, but it just makes me anxious.

Does anybody know a sites that is safe to get birth control?