Your lack of logic is astounding.
All girls - even from different age groups- are telling you the exact same thing. Yet instead of questioning your own approach, you call the women 'game players'. Do you really think that all women would play the same game against you?
When it comes to identifying the problem, I suggest that you consider if you're the constant.
Never regret anything that has happened in your life. It cannot be changed, forgotten or undone. So, take it as a lesson learned and move on.