Why is he being like this?

So I was seeing this guy all of last year. We had a great time but it was never made official. We fell out over something ridiculous and he ended it with me. He decided to block me on everything so he went no contact. This was in March of this year.

Around 2 weeks ago he unblocked me and sent me a message saying he ''loves me'' and how he'd missed me etc etc. We ended up exchanging messages for the rest of the day. The day after he said to me that he had a new ''lady friend''and that he wanted to make that ''clear'' and said he doesn't want us to talk like we used too or see each other. I wasn't negative or confrontational when he told me about his new girlfriend, I said I was happy for him and wished him luck. I wasn't but I just said that anyway.

I said hi to him 3 days ago and he read my message and totally ignored it and then an hour later I noticed he had put his new GF's name in his whatsapp status surrounded by hearts (which I think is hugely cringe for a 19 year old, vom) but yeah I'm rather confused.

Why would he even bother unblocking me and telling me all that? I don't get it and I don't know if I should confront him or just delete him to be honest. Help.

hes a man. most men are a*sholes

Totally block / ignore / delete him without saying anything, if he messages you from another number / account or email then just do the same, with no explanation, sorry or thank you. You'll finally gain some respect from him, and obviously find yourself a proper spouse. There is simply no way to build anything constructive with this person and it's just a drain of energy and time.

But what do i do about it? he made me feel like such an idiot ignoring me. It's ok for him to message me when he feels like it. Should I send him a message telling him how much of a **** he is or will I regret it.