Unsatisfied and alone

Soooo I need some advice. What would you do if you’re SO wasnt satisfying your sexual needs? I like sex, a lot. It feels great yeah, but often I don’t even finish, he does quickly and it’s done. But I love the emotional connection I feel during that time. I want the emotions. I’ve been feeling like for the last month or so he doesn’t show me many emotions at all, he will always say I love you, but I don’t feel the love like I used to. He used to hug on me, kiss on me, send me sweet messages, ect. Now I get none of the emotional stuff, and we hardly have sex. I’ll try kissing on him or something and he pulls away or whatever he has to do to get away from me. I want more, and I’ve told him I want more, as I’m saying Ive said I feel like he isn’t sexually into me, or just doesn’t care as much to even give me a second of that attention to give me a few kisses. he says I’m sorry i’ll fix it. But it doesn’t get better. What do I do? I’m about to explode. I feel emotionally Alone and sexually frustrated, yet I have a perfectly good fiance at home lol.