sorry I missed when they back stabbed us
if its to do with their Chabahar project with India then GCC has back stabbed us ten fold, deporting Pakistanis and employing Indians, withdrawing even peanut investments in Pakistan and making ten fold business with India despite our PM doing taxi service for their leaders. there is no such thing as friendship at international state relations only the national interests.
on Afghanistan our interests are aligned with Iran, we both want Americans to leave, both want to defeat Daesh thats been brought in by Americans and want Afghan government represented by all groups.
Afghans taliban who used to be hostile to Iran have become friendly with Iran and this helps Pakistan in arranging Afghan Taliban and American peace talks.
I would want us to stay neutral and not antagonize yet another neighbor. and GCC cant be mad at us. yes there was a nameless low level minister of UAE who
threatened Pakistan with consequences for staying neutral but he is not worth a response. I would only say that "real friends" dont talk crap like he did.