2003 sunfire 2.2 auto, trunk problem

So my trunk lid closes and latches, but it does not close tightly, it has a lot of bounce in it. im going to go buy hinges that are 100 bucks used.
any other ideas on what it could be, before i go waste 100 bucks.

If i press down on the trunk lid, it will close all the way and the seams are nice and snug,