Somebody who's actually giving a fuck here or what? Getting a little frustrated.

Probably not, I don't think I ever played with him when he was on that account. I'm fairly new. I bought this game like 6 months ago and started to play it much for about a week ago. 
I played when I was at his house one time. And I asked him if it was his acc, and he said yes. Can't prove we played together tho.

It's my friend. He doesn't play anymore, I think at least?

Hello! Im nicking DxerrunS, and just got banned on BF4DB. After that the ban came on battlefield agency aswell. I appealed it there and it was succesfull. The thing is that I have a Linked account to one of my friends? Probably because I was at his place and registered on his IP.

Thank you in advance!