Search Results: cheater girlfriend

My ex Girlfriend was a bad cheater and I was the hopeful 'love will prevail' type so I didn't immediately break up with her until she pushed me past my breaking point, in the last months of our relationship (in November of last year is when I hit my breaking point) I tried to get her to stop cheating ( I'm not sure exactly how long) and eventually she did, but I got tired of her lies and turned around speech and broke up with her anyway, now she was my first real girlfriend heck we were engaged too, so my first fiance too. Recently she decided to try and date me again, but I haven't decided yet if I want to date her again, I mean I still get turned on when I'm looking at her ( Skype etc,.) and all that but when I think about our past it brings back those painful memories and thoughts and questions and emotions. I'm not even sure if I can go see her becuase of her dad. ( I'm 19 she's 18 her dad is overprotective) I just got over her breaking up with me the first time a month ago. She also recently broke up with her newest boyfriend about a week ago. So please tell me your opinions
Should I start dating her again or not?

He sees an old flame at a party looking hotter than before?
But.. he has his girlfriend with him.

I did not pursue a super - hot girl because of her past.

My friends saw her hugging a dude, coming in car with some dude to college and then some dude picking her up in car from college.

So i knew that she was involved with someone, so i did not pursue her because she is not good long-term girlfriend material, she is a cheater and is only good for friends with benefits type of relation.

This girl made her sister and friends stalk me , she was kind of obsessed with me.

Now, here is the problem, mostly all girls have ex boyfriends but my problem is if a woman is with a guy and she is already lining up a replacement that means she is weak to go single all by herself,
if a woman constantly needs one guy after the other, isn't it a sign of weakness?