When you're drifting from someone, you either fight for them or let them go. Ulitmately, it's you who decides what happens to that relationship.

And after all this time, I realise why I let go of the friendship.
I look at you now and see so many qualities of a person, that I dislike.
I don't hate you, I just can't see why I was close with you in the first place.

Well you're happier now. I hope that everything works out for you.