is he falling out of love with me?

I have been with my boyfriend for about 2 years now.. we met online and hit it off immediately.. so we started hanging out on a daily basis.. well then he ended up moving in and things were great for a while. we had the most amazing sex life and I ended up pregnant in October of last year. well we had a lot on our plate and I was stressed and things were not going well at all. I ended up losing the baby the week of Christmas. so we decided we would see how the next year goes.. well every month seems to have gotten worse for us. fast forward to 11 months later and I feel like he doesn't love me anymore he says he does but his actions speak volumes to me. he hasn't been in the same room as me in over a month for longer than 30 minutes at a time and then goes back to his computer and spends time online with a friend he plays games with.. so this last few months when we are intimate it is only for a few mins and then he stops and isn't into it at all and makes an excuse as to why we aren't having the intimacy we used to have. I mean ladies last year this man made me finish for the first time of my life and I am almost 36! and this week it's 7 weeks since we have even kissed.. we sat down and talked last week and he said to me you do know I love you right? I didn't know how to respond except for saying I really don't see it anymore.. then he was upset at me for being honest with him and when I tried to explain why I felt that he doesn't love me anymore he just got mad and said I made no sense as to what I was saying.. since that we have been very distant and we don't even do dinner together that's always been the thing no matter how busy the day we made time to have dinner together.. it's falling apart and I don't know what to do.. I love him and I want to make it work on the other hand I feel like we aren't going to work out and I am gonna end up alone. I mean I want this man to be the man he was in the beginning before I was pregnant and before I lost the baby. I also want to be in a happy healthy relationship that I can work on making a family one day.. I just want it to be this man at the same time.. I see the way he is with his daughter now and he's an amazing dad.. I am just so confused if you can't tell! any help and advice appreciated TIA