I think I tore my quadriceps

Bones, joints and muscles
1

-my knee has a dent right above the upper left side of my left kneecap

-pain when moving

-crooked when hanging from my upper thigh

-can’t stand on it without pain

-left foot feels oddly bloated

2

Edit: I meant to end with what should I do

3

Eomon, Looks like you need some professional advice from either a doctor or surgeon, probably initially requiring a X-RAY on your injured leg to ascertain any damage which may have occurred 

4

If you can’t weight bear go to A&E