Leave boyfriend or stay?

I just broke up with him bc im tired of him texting hoes 😑😑 he'll text a lot of them flirting when we break up or if he's mad at me. 
I think it's stupid and childish. And I'm TIRED of it. He's mad bc I broke up with him yesterday and stopped talking to him. I don't wanna be a single mom but I don't want him talking to bitches 😑 I don't trust that bs