Not in love with him anymore??

So I’m making this post because I really don’t know what to do or if what I’m feeling is normal but I’ve been with my boyfriend for two years now we have one baby together she’s 6 months old and I love him and all but I don’t think I’m in love with him anymore. We never have sex maybe once a month and honestly it’s because I’m not super attracted to him anymore I mean I’m not in the best shape right now either but I also had a baby only 6 months ago. He’s gained more wait than I even did while pregnant. He doesn’t have good hygiene and he’s messy and eats the whole house down. He always wants to have sex with me but honestly he just doesn’t turn me on anymore. I miss being in love with each other :( any advice does it get better??