Bug Or Hack?

My internet is not retarded lol......
Its one of the best ones. My download speed can hit quite high.
Out of all the games I played that I crashed, there was one common player.
Im guessing a hacker?

No, the hack crash you to the desktop, the bug in your screenshot is only due to your internet connection.

this is an internet problem, your internet shutdown like a second or two and come back up right away, i got this a lot with my low budget internet