Righto, can some one brief me here because i am confused.

I am in this relationship with some one 18 years older than me. he knew about the depression and still moved in with me. in the past few weeks he has gone from being supportive and what not to some one who appears to hate me.

He never holds me when i cry, he never kisses me anymore and he hasnt touched me sexually in weeks. I have tried asking him what has changed and he just says that i am imagining it and i am unstable??