so I've been really good friends with this guy but...

I've been talking to this guy for a few weeks were just friends we cuddle and watch Netflix but nothing more I've never even kissed him I'm starting to really like him but he sleeps around a lot and is constantly on his phone when we hang out he seems into me we have long conversations and long phone calls late at night but lately he seems distant we're not talking as much he leaves my messages on read and the other night we had plans but he said he had to do laundry... should I give him space? I wanna ask him about it but I don't wanna seem clingy