My freinds super pissed and saying I ow them all these favors and stuff becuase they helped me find a car. I bought a car off of one of thier freinds for a good deal. Now they making demands.

I bought the car over a year ago. I feel like I being shook down by the mob. I was not aware that there was debt to this and it helped thier other freind as well. So I didn't think it was like gonna comeback to haunt me a year later.

Should I

A.pay them what the car cost to buy B. Sell my car and buy a new one C. Return any gift from holiday or otherwise they ever gave me and tell them I won't be bothering them again

D. Some other option. Please comment.