I think i broke my GPU, and how to fix?

ToOp4U1024

Commendable
May 8, 2016
21
0
1,510
I bought a desktop from ebay and a gpu from ebay also. I couldnt fit the card in, and i kind of forced it in. I chipped the design, but not the motherboard on the gpu it self. It can play games, but sometimes it glitches out and sometime its major, like the while screen. Did i mess it up? IM SOOO SCARED, CAUSE I DIDNT TELL MY MOM. PLEASE HELP.Thanks in advance <3