Crazy is not something to get involved with. To make it worse, she seems to be the kinda crazy that isn't easily detectable by outside people. Meaning YOU know she is crazy, but your friends and family only hear the stories YOU tell them.
The smart kind of crazy where you could possibly end up dead or in jail. You probably can't leave her easily unless she loses interest....otherwise, good luck sleeping at night. You might see her looking through your bedroom window., or she would leave "presents" on or in your property just so you know she was there.....
Not worth it in ANY shape for or fashion unless you just like having crazy gf/wife stories to tell people....which means you are probably crazy too.
Which means that you two would probably be a good match. Go for it!
(You meaning anyone who has heard all the stuff she has done and still wants to marry/date/etc)