Her again

Why does she always reappear in my life again?I just saw her again and it just brought back my memories.Very painful ones indeed.I though that if I just never saw her again it would be just alright but NO!It just wouldn't go away.Is it telling me something.That i should ask her again?For one more chance.It would be so akward wouldn't it?All i ask was just to be friends and she does not want that,she says that she wants to be the one.Why!Why cant we just be friends?Isn't friends good enough?I guess i can never understand you,never did,never will.