Agree, we all learn from our mistakes.

We should not be so judgmental. I do not know 'timeisticking's situation but feel she may be eager for love (that’s very natural and understandable) but so inexperienced in dating and that makes her very vulnerable. I too, believe that after this encounter, she'll learn and will not make the same mistake. To avoid the mistake, rehearsal what may happen, think of all scenarios and what you should do. Set boundaries and stick to it. Good luck in your searching for Mr. Right. Remembered one phrase that I like: ‘Love as if you are never hurt’!