Sex and relationship

Me and my partner have been together 8 years and I love him to bits we do way to much arguing over stupid stuff all the time anyway I love having sex I want to try different things with him in asked him a few times but never does anything all he ever wants is blowjob and I never get anything from him got to the point where it's boring so I just go bed n go to sleep x when I look at him I don't feel attracted to him anymore but I still love him he calls me fat alot am puts me down alot I just don't knw what to do coz I just give up now I don't enjoy anything can anyone help plz