Would truly appreciate if someone could give me 5 mins and help me with this problem please?

Me and my boyfriend are together a year and living together in his parents house for a month now. In the beginning everything was great then started slipping to once a week when I initiated it he always tells me he's tired and yhen he had pains in his chest and a few other excuses. He knows how I feel but we just went away for 2 days stayed 2 nights ina hotel and nothing I tried initiating it and got brushed off we had an argument and he said he does still fancy ne but to stop nagging him. The second night I said nothing hoping he would do something and nothing I'm in bits I can't stop crying what is going on like, I have long blonde hair size 6 in not ugly and we never had this problem before. Were both 21. I jut said it to him earlier an we had a huge row he said he does fancy ne and he's not splitting up with me but he doesnt want it cos i act like a ( we have been fighting a lot the past 2 weeks but we got on good this week) and then he got angry and told me he didn't care and to leave him alone. Now he's ignoring me. I just feel like he doesn't see me in that way anymore and our relationship is turning to a friendship and that he doesnt even like me on any level. I'm so frustrated and depressed I can't bring myself to stay another night beside him. Am I over reacting or can someone make sense of this?