Does my ex want me back? Is that why he's doing this?

A couple weeks ago, I actually started letting go a bit and I shit you not, he was like chasing me, selfies, more random and stupid shit. When he text me telling me that I never tried talking (I told him through snap that I thought it was time to talk) I didn’t expect him text me. I didn’t expect him to care.

And @divjun idk, I just am. I’m a naturally nervous person lol