Did i get jiped?

erm, approximately 100% of those things should have been discovered before you even considered purchasing that car.

In any case, you're looking at a bit of money. Seats are easy and cheap, and the window can't be too bad if you know what you're doing. It is possible the switch on the drivers panel is nutted, in which case you might need the whole thing (wreckers are unlikely to sell one part of such a commonly broken and expensive item). The power steering leak is uncool and probably not cheap. Get it fixed, steering is important.

You seriously didn't check this out before shelling out 7k??