I've thought and thought about everything so much, and I've reached the agonizing conclusion that both will always remain as best buddies –just like we first acquainted back in the school days. Somehow, I couldn't be totally blunt and honest with her. The plain fact is that we're well suited, either in interest or thinking –but certainly not in terms of a relationship. There's no point in trying to make a situation work which is obviously not meant to be.
I guess the best way is to let things drift on and on as if nothing really does happened...