Chosen Solution
I have a black screen but computer turns on when plugged in, also my power button is broken/stuck not sure . No water damage
Sadly, it sounds like your logic board is gone. This series uses the Intel CPU’s onboard graphics engine which has failed. Here’ is the needed replacement boards MacBook Pro 13" Unibody (Early 2011-Late 2011) 2.3 GHz Logic BoardMacBook Pro 13" Unibody (Early 2011-Late 2011) 2.7 GHz Logic Board And here’s the IFIXIT guide you’ll need to follow MacBook Pro 13" Unibody Early 2011 Logic Board Replacement