I (18F) have been in a relationship for a short time, about a month, with a guy (18M) from my class. I see him everyday due to school but I've hung out with him only twice, and both times I felt very very anxious. When I think about him or the fact that I have to see him I start feeling uneasy, anxious, my heart rate increases and I begin to panic. It is my first relationship ever (and also his first relationship) and it had a rough start, due to some people interfering causing a misunderstanding. I suffer from anxiety, and I've been seeing a therapist for almost a year
I think we moved too fast: although we knew each other already, we started talking and creating a bond only recently and I feel like we were both 'pushed' into this relationship. 
Sometimes I think I agreed to this relationship only because he's the first guy who has ever shown interest in me, and he's the only male that I know and that I consider 'eligible'. When I think about the future I don't really see each other together. Sometimes I even think that I don't really like him and that I'm selling myself short by being with him, that I could have someone better (but it's probably my narcissistic part talking). 
What should I do? Should I end things with him? Should I see where it goes? Should I explain how I feel to him?


P.S. English is not my mother tongue, sorry for any mistakes.