"I think everyone I've dated has been great, but maybe not the most compatible match," she told Vegas Magazine.
"I do have some great stories; I've definitely lived. ... Maybe [I will tell them] when I'm 80, and everyone's dead," she said. "I'm not against marriage. I would definitely do it if I was in the right situation. I would like to be with someone I could settle down with and be with for the rest of my life. But I don't feel like I need to. ... I kind of feel like I dodged a bullet. I'd rather be happily single than unhappily married. In the meantime, I'm having a lot of fun. Good sex!"
Graham will be seen in "The Hangover Part III" May 24.
Celebrity Couples of 2014 [PHOTOS]