Some Advice From Experience

Plain and simple. Don't fall in love, because if it breaks it hurts the worst. I couldn't go through that again, so the only solution that I came up with is to keep that from happening by avoiding everything that may lead to it. I am not going to make that mistake ever again.

Update:
There is nothing that I can do... she left me and isn't going to come back regardless of anything I say or do. I am not good enough. I give up.