You know you've really loved someone when seeing them with another one doesn't hurt, but it actually stings. It's the kind of hurt that doesn't just get less with time and just fades away. It's the kind of hurt that gets up every now and then and never fades away. It's something that stays. It's remembering what you've had and remembering what you do miss. It's the kind of missing that, as well, does not go away. Being with another one will always make you look back to that one, not because of the fact the one nowadays is not good enough. It's because of looking back and realizing he has taken a part of your heart. That part the nowadays-man will never have because you had already given it to another one.