Is he interested or not🙄

I messaged a guy first last week, we spoke for about 4 days, then he didn’t reply... he then liked a photo I posted on insta like a week before, I messaged him again on Tuesday, we were speaking then, he just went really blunt because he put ‘xxx’ n I only put two🤦🏽‍♀️(weird) then the conversations died. So then last night he liked a post I shared on fb on Monday!!!! Was he trying to get my attention? Do I message him again or just leave it to him? I’m rubbish at this but he’s so hard to read