Car Crisis: Your Support Matters

I recently had some unfortunate luck with my car and I am trying to get a new one. About 6 weeks ago the head gasket went and it warped and cracked the head at the same time. Really good guy has been letting me borrow his car but after 6 weeks needs it back which is understandable. I went and got approved for financing and need 1500 for a down payment. I gave the 500 I had and need 1000 more. If anyone can possible help I would appreciate anything at all even if its just a dollar. I have a week to come up with the rest and I am also doing other things trying to come up with it. I hate asking for help but sometimes we need to I am learning.