His lies, does he really love me?

I separated from my husband back in jan, cause of his secretiveness, he was never secretive before, his drinking problem, him flirting w other women, and checking out women online and in public.

While i was separated from him, he made all these vows about no longer being secretive w his things. He told me from now on we both will have shared accts, hed let me touch his phone, he will no longer drink, he will try not to look at other women, and will stop talking to other women. He told me although hes like that to other women, im the only one he truly wants, and that no one can ever replace me, nor can any of them be first of me.

I stupidly went back, 2 weeks passed with his act of change, he went back to the same old guy he was. Still drinking, still secretive as fuck, and told me he refuses to share accts or let me have access to his things cause he doesnt trust me. He said i will just ruin our marriage.

I also found out hes active on facebook, when he never wanted us both to have facebook from the beginning of our marriage. And he uses fbook to check out women only! He doesnt let me have facebook, but hes secretively having it behind my back!

What do i do? Does he really love me and care about our marriage like how he claims, with his actions?