AITA for asking a friend to mute themself

Hi, i cant fit everything into the titel. Me and some other friends were doing some raids in a game tonight, where we need to listen carefully to what our partylead had to say, where to stand etc. While doing so that one friend, was constandly clearing their thoat, like every 2 seconds, and was really disruptiv overall. So i asked them after the raid of they could mute themself next time if it doesnt get better until then. the conversation It went like this

Me: "hey Friend, i know you are not doing it on purpose, but could you please mute yourself next time we raid? The constand clearing of your throat is sonewhat disruptiv, ty"

Friend : "OP, no, i dont want to talk about this right now, just leave it ok?"

Me: "why? Im asking a simple thing and you just crashout like this towards me, i know you are not doing is on purpose…"

Friend: "I forgot, sorry."

Then they gave me the silent treatment, eventually my power went out for a while and i left my phone in my room while fixing the Power issue, just to get a bunch of dissapointed texts and a group chat where i was made the bad guy.

I told them to leave me alone for the rest of the night, bc i was getting really angry, frustrated and irretated.

Am i the a hole?

sorry for broken english btw

(Repost bc im stupid and didnt read the bot message)