I have femoral torsion! What should I do?

(I'm going to put this in note form because otherwise it doesn't fit in the box!)
-ALWAYS HAD Weird KNEES! So much So i used to get bullied because of it!
-Servere knee & hip pains when young
-Diagnosed with Chondromalacia patelae at 13. Got a lot of physio
-Went doctors last week because of Knee Pain and (we think) my knee came out its socket at dancing.

THEN today whilst researching something completely different I stumbled across a page saying about W-sitting. I've sat like that my WHOLE life, it's incredibly uncomfy to sit any other way. I read about femoral torsion & I have exactly the same problems! (Walk with knee's together ect)
Do I...
1. Go back to the Doctor saying I know what is wrong?
2. Wait to see physio (will take a while) saying I know what is wrong?
3. Book my own physio appointment & explain?
4. Don't tell the physio in fear of being called a hypochondriact?

Btw I'm 17! My Knees never got sorted because My mum doesn't like seeing doctors & bad doctors!
Try to check this out.. below, Im not familiar with this condition