Regret settling down with my husband

We got married young because I was pregnant. Now we have 3 kids and I wish I never got pregnant by him. He’s just so freaking weird and I’m not attracted to him. I feel like since I was young when we were together, I didn’t know what I wanted in a partner. Now I feel like I want to work through it because he’s a good person and I love a lot of the memories we have. Also divorce isn’t really an option because as far as functionality goes, we have a functioning relationship and set good examples for the kids. It’s not an unhealthy environment for the kids. So divorce would be confusing for them and not necessarily be a good example. Also because I don’t believe in it for reasons like this. I’d like some good Christian advice, please.