So basically I"m in an open relationship with a girl for over a year. I made it like this so i could fuck other girls on the side. She is also permitted by this standard to fuck other guys on the side. But neither of us seriously date anyone else (as far as I know you can never really trust dese hoes).

Anyway, she's got all the qualities I want in a girl so I wanna make it an exclusive relationship.

Only problem is this, she cheated in both her previous relationships.

HOWEVER, she says it was at a time when in her head she'd already broken up with the guy and her cheating was almost a break up act kind of thing.

I posted this question in the reddit monogamy section but I don't think people get the nuance of the difference between cheating cos she's just a cheater, and cheating cos the guy was a bitch + #hypergamy lol.

Now my issue is this, I get that there is a difference between cheating on a guy who's cool and cheating on a guy who's a beta.

BUT my issue is that every relationship has ups and downs, there will be times where I might drop the ball for any number of reasons (major life events, lose a job, lose a friend/family member, get really ill). However, I understand game and I know that at that point you gotta pick the ball up and get back on your alpha to get the attraction and polarity back in the relationship.
thing is, I'm worried this girl is just gonna cheat as soon as I drop the ball, not even giving the relationships a chance to get better. I don't want a girl that when the going gets tough, she just quits the relationship and cheats.

It's inevitable the relationship will have low points, but I wanna know that she will stick around for this and have faith that I'll bring it back, cos I know who I am and I will pick things up. But frankly it doesn't sound like she's the type to stick around when the going gets tough since she cheated on both her previous boyfriends (even if it was at the end of the relationship, who gets to decide what the end was? that's got some subjectivity to it)

IF anyone is reading this thinking "duh she's a hoe" you have to consider that this is one of like the nicest girls I've met, the kind of girl that is nice to people that can do nothing for her. Also she's very emotionally levelheaded for a girl like she's not all crazy and looking for drama etc. Basically she's a great person, the cheating part is like the only bad part about her. BTW I've been with her over a year so when I say these things about her personality these are my observations. Plus i was still fucking other better looking girls On the side so I"m fairly certain I'm not just making this up as a rationalization in my head, I'm perfectly capable of going and meeting other girls. I'm generally very skeptical and cynical about girls.

In conclusion, I'm 95% sure this girl ain't monogamy material and that I ain't gonna lock it down but I just wanted to get a few red pill opinions. Is an attractive girl (she is very attractive) just destined to cheat if you fuck up and you gotta just deal with that as part of the deal or is this girl a specific case of not a good idea to lock down.

she's so kind and humble but at the same time said to me one time she's not so good at being faithful. It's fucking with my head lol, this girl has met my parents ffs. I just don't get how someone so nice and caring can also be admittedly bad at being faithful :P. Girls are a headache I swear