Am I in the wrong?

So my husband and I have been together for over 3 years. Currently right now he's deployed overseas but will be home by July. We've dealt with long distance throughout our relationship which doesn't bother us too much. Anyways I've been sending him snaps of me half nude, showing him my progress on getting more lean, all the goods basically and he just opens them. Doesn't even say anything.. and I will message him or send him memes on FB messenger and I'll see HE DOESN'T EVEN OPEN IT yet he's liked some random post or liked a photo his mom posted. It's like wtf?? I try my hardest to keep our marriage intact and help him remember he has a good looking wife at home waiting for him (Disclaimer: there's no way he's cheating that's not even a factor, idk why he just doesn't show me any attention). Whenever I bring it up to him he tells me no you do look sexy, i loved the photos, i can't wait to come home to you or I was going to open it... Am I wrong for wanting a bit more attention? Look, I get sometimes deployments can be stressing but coming from a dual military marriage, I still make time for him and give him all of my attention. I compliment him, I screenshot any photos of him or even when we're on facetime yet he doesn't do that with me :(