Apart from other factors like :

* Who invested more
* Who broke up with who
*Who cheated and so on...

All things being equal, on average the woman moves on faster, she heals faster. Moving on doesn't mean she forgets you but she can get "entangled" in a new prospective relationship faster. because of 2 reasons:

1. Women love relationships just as much as men love sex.....the average man can't go long without sex, its the same for women and relationships, women crave for the comfort and security a relationship brings.

2. BIOLOGY....believe it or not it's a scientific fact that women move on faster and there is a scientific explanation for it.....you see guys, a woman doesn't have the luxury of time on her side, by the age of 30 a woman has lost 90% of her eggs and the chances of her conceiving decreases rapidly afterwards and the chances of pregnancy complications increases...a woman's body understands this subconsciously on a deep biological level.......a woman would push her past aside to fulfill her biological imperative of reproduction.

So there you have it guys it's not personal, its the effects of EVOLUTIONARY BIOLOGY.

why they move on faster is that they tend to look for another relationship since they are sure you are not serious or be trusted.

while you on the other hand is looking for whom to bang. she is busy looking for whom to marry.
and why you as a guy is missing them to rebang again they have already channel their mind for who will marry them. it's not that they don't miss you and your bang. but because of time factor they think about looking for who is serious.

this are two separate perspective of things entirely

Of course, women always want a man in their lives. Whilst still single, there are many men on the row in case one falls short of the requirements. But don't forget bro, many women also don't want a pause in the flow of money. Many of them have the mentality of 'I don't want to suffer.' Amongst them and their peers is a caste system of marrying Prince Ali and many keep chasing it till it turns to clout. During menopause, they don't mind considering Prince Ali's slave. Funnily enough, men know this and use it against them because you can so capture a woman using marriage. Too bad.