What should I do? about this?

Ok like I just got on the varsity team, and I am a forward and I always have been and my coach put me on defense, I am the fastest guy on the team and I know all of that stuff about being well rounded but like I hate it!!! I got called a pussy bc I dodged a shot that was comming to my face, and they want me to step in front of shots all the time and I just don't like it, I give away free kicks from handballs, I just miss playing midfield and forward, like right now my leg is all busted up bc of me giving "110" percent as a defender, this crap is nerve wrecking, I don't have fun playing anymore, its an obligation now, an obligation I don't want, and I don't want to quit bc I love soccer!!! Please help