Riot Glitched: VIDEO PROOF - Please fix [PATCH 5.20]

Me and my friends were playing ranked earlier today, and when we were in match making. My username randomly switched into "SharpSheep". My original username was T33mo %%% senpi, they did it without my permission or anything, just changed my name randomly. Please fix this.

In Match Making:

T33mo %%% senpi joined the room SharpSheep joined the room

(and then my username changed into SharpSheep) (No one named "SharpSheep" was in the actual game, possibly a spectator?)

I paid money for my original username, please refund or do something. It's annoying.

>Screen Shots: https://gyazo.com/a396d5857eac0222e5c1fc91119130a8 https://gyazo.com/bff257370949dede9c4d143b2d789abf https://gyazo.com/2a427f1fa13787a7503c9e26abf1eecf https://gyazo.com/c485db3e92a66203ab8e33c3d1524e5c https://gyazo.com/b9cc1691995dcde9074071203b69d626

I'll provide a video highlighting the evidence of this glitch Again, please fix this riot. This is unfair and robbery, I spent my money on my username, a refund in Riot Points immediately would be appreciated