Well, Dude, first you have to figure out what it was that attracted her to him. Then copy it, only do it better. My advice:

1) Get vegetable tats all over your torso
2) Smoke inhuman amounts of Meth.
3) Move into your Grandparents basement. Make them your primary source of income. Chicks really dig that.
4) Work sporadically as a piss mop when they cut off your allowance.
5) When all else fails, there's always chloroform.