Boy problems

Hey everyone. So i've been talking to this guy for a few weeks now. We met up a few times and i've stayed at his house a few times too. From the first time we met I got red flags from him and To me he seems like a "player" kinda guy. From the first time we started talking he also said he is a bad replier. But he literally takes hours to reply but in the meantime he can post on his facebook or snapchat yet cant reply to a message.

The last few days I am going crazy thinking he is with other girls but I don't even think I like him much but i'm jealous!!!

What do i do!!!!

I don't like this feeling