He cheated on me 3 weeks ago, I said I’d take it slow and see if I’m able to move past and build my trust.

He went out, normally when hesout he’ll answer the phone unless he’s around girls or people he doesn’t want me to know about. (I know this from our 3 year relationship of him constantly cheating)

Soooo I blocked his ass because 3 weeks is still raw and every time he was ignoring me he turned out to be cheating, even on Christmas night until 3 weeks ago☺️ oh he also made out to the other girl I was blackmailing him to sleep with me after I found out (I wasn’t and everything was consensual) after giving me a half hearted apology 3 weeks ago🙃

Am I being petty? I feel like I can’t trust him and just him not answering the phone is enough to trigger alarm bells due to my past experiences with him and I know deep down he hasn’t changed