Help ? Please

I moved to utah from California for a new experience I just graduated high school and wanted adventure . I was living with a family and they decided to put me in a house ,with one of my friends and her boyfriend and his cousin and some other guys that they all knew .so I thought maybe it’d be a fast way to meet new people anyways after about 2 months of being in the house with them, me and one of the guys hooked up and started dating. We moved out with his cousin and his girlfriend to an apartment and we started having problems like we were constantly fighting about everything about his cousin my friend so we ended up moving to our own apartment, my little brother moved in with us and long story kinda short 😆 now it’s like we fight all the over stupid things and I wanna go back to California with my friends and family but I don’t know how to tell him like I don’t wanna brake up with him or leave him but I’m not happy anymore with being in Utah or being with him and he won’t ever talk to me about anything and if I bring something up it’s a huge fight idk what to do

I don’t feel the same anymore

And every time I’m with him I don’t want him to touch me, or sit close to me ,or look at me ,or anything and it brakes my heart but I don’t wanna be in Utah any more and he doenst wanna move we’ve been together for 10 months now and I’ve done everything for him I just feel exhausted at this point .. maybe we got ahead of our selves and didn’t think.