But there's women out there that aren't overweight that has everything your gf has as well. You just weren't able to pull them. Yes, you got with attractive women, but something was off about them, which is why they were available in the first place.
I just think it's ridiculous to engage in a relationship with someone with a requirement that they change something about themselves. You sign up for that person as is. Not off of who they could be. Hell, we all could just get with cute fat chicks and try to force them to lose weight, instead of improving ourselves to the point where we can get the woman we want physically and personality wise. But it's weak and selfish to tell the girl you made your lady, that she's not good enough for you, when she is physically the same as was when yall first started to date.
This only works on non-black women anyways. A chubby sista will either laugh in your face or get the D a couple times and then tell you it ain't happening.