marriage is on the rocks

hey ladies my marriage and in general relationship is on a very rocky road. my husband says he has no privacy to do what he wants when he wants and how he wants yes that does include porn. he has talked of divorce in the past cause he says I have changed since we got married and that I'm needy and clingy. all he wants to do is be left alone no talking to him at all and not wanting to have sex even. he wouldn't even give our daughter a hug and kiss tonight before bed. and he just wants to be left alone. he even talked about having our and I stay in Vegas when we go to my home town for a visit. he doesn't know what he wants or how he feels other that I don't know. he loves me and I love him. but I don't know what to do. and he said he feels like he is pushing me away and in a way he is. I am a fighter for my relationships I always have and he says he is just done. what do I do.