@jimmythesaint,
Quote:-cocaine use myself
-mixing with wrong crowd
-im losing my house
-tried sorting out a job before she shoot me down (ie. you knew this was an issue with her)
Those can be HUGE strikes against you in many peoples minds.
It may be simply that the girl couldn't let go because of the connection. Connection is not enough for long term happiness - compatibility is also required. Before you go and break your heart a second time, I'd do some thinking about whether or not you are compatible. A 2nd opinion from a friend that knows you well is probably a good idea.
You need to consider that one of the major reasons she keeps coming to see you is the same reason you occasionally do cocaine, and the reason she left you the first time is the quoted ones above. Yet you know people that can't help but keep going back to cocaine for the feeling it gives them, right?