I dont get it

My boyfriend is sort of screaming over the phone when I was playing a game with him doing him a favour on his request to trade something, and it disconnected and he tried inviting me to the trade again.

He asked me to invite him but for some reason it doesnt work, so he starts showing me attitude.

I was like in a fed up tone (as its always like this): oh my god just bloody request me again and just get this over and done with rather than wasting your breath and complaining and screaming over internet problems with a game, and he says to me:

Don’t start showing me attitude, it goes both ways, and I said indeed it does, and he just hung up on me.

🙄