Me and my ex broke up 6 months ago. But recently he started talking to me again. We met up and he told me how much he loves me and how much I mean to him. That he doesn't know what to do with his life without me and that he thinks of me everyday. But the very next day he said to stay friends with no love drama involved. What is going on in his head and what could he want.

It sounds like he wants to be friends only, maybe with a booty call now and then, but no love or romance or relationship (the "love drama" he mentioned he doesn't want).

Or ask him what he means.