I relapsed 😭

I messaged my ex and I immediately feel regret after sending it. Idk what I was expecting out of it. He responded but it did not make me feel any better. I only asked him something and he responded and asked why I was asking and I was gonna stop there but I still replied "no worries" just for him to seenzone me which made me feel worse. Wtf is that???! 🙃

I immediately blocked him after and deleted his number. Not in that order.

Should I block him on everything else??? I don't wanna be like this anymore