I just bought a used car 2 weeks ago and now I don't think I can afford it what are some suggestions.?

I just bought a used car 2 weeks ago and now I don't think I can afford it what are some suggestions.?
Sell it privately. You will still be responsible for the car loan unless you are able to pay it off in full from the sale of the car to someone else. Loans are usually not "assumable" these days.