Ban from discord

So, i saw the giveaway, and i forgot have i role verified or no. So i writed in the server chat 1 image to check my roles, Then i added some options to this picture (I don't know what am i clicking at)
I uploaded it, then i seen my roles, and deleted it, then after 30 seconds, i'm getting banned. I don't know why the f*** this picture looked like sus file.

Help please, my username is Kvasichev#4292. And yes, i don't even know why i am banned (like, reason)