A little of an advice here girls!!?

So ig I’ll start by saying my bf witch is my bd keeps saying he is leaving us in about 2 months, now he been following girls all over he’s social media, i talk to him about this but he’s response is the I have a lot of guys too. So and in particular there’s this girl who keeps following him but he doesn’t followed her witch I think she isn’t the problem the problem is him not respecting me following and looking at other girls, now since he is leaving us like we’re breaking up, Bcs he is not happy in the relationship but we still sleep together, what would you do if it was you, continue or just do you own thing until he is completely out?? I’ll be reading your comments.