Wtf I am so pissed am I wrong?

Am I wrong for being pissed at this. This is his cousin talking about a girl my man used to talk to all the time but "she never had a thing for him "

Well he was sitting next to me as I was driving reading the message between him and his cousin. Well I got a gut feeling to look at his account and I find this he most definitely didn't tell me about that comment 😡

I confronted him later and he said it was a JOKE A FUCKING JOKE to look big for his baby cousin 😒 I dont believe it because before I confronted him he was like I wish you didn't have a problem

with her I wish you liked her she doesn't have a thing for me 😒