What can I do to be more attractive to my boyfriend?

I’ve recently lost 20lbs (for me) by lifting weights and cardio. And bc of that, I have a lot more confidence. When I’m around the house, I dress provocatively (sexy underwear, half naked). I flirt with him, brush past him, anything besides yelling, “LOOK AT ME!” And nothing. No reaction. No 2nd glance. No physical touch. Nada. When I try to initiate, I get the I’m so tired. Or work was crazy or he’ll just roll over. A few days ago, I found pictures of half naked models in his “recently deleted”.

The only time he wants to have sex is when he’s drunk. Then he can’t keep his hands off me. Imagine how great that makes me feel, he only wants me when he’s drunk. And I can’t stand him when he’s drunk.

Any help or advice would be appreciated!

*He tells me all the time how much he wants to have kids. He actually brought it up to me.

*He doesn’t seem into sex during anytime. Fertile week or not. Unless he’s hammered.