Is it possible that my girlfriend is a sociopath?

coming from a fellow sociopath, i think i've got the answer. or at least some advice. i was in the same situation a month ago. she's probably the kind of girl who needs attention or a boyfriend and that's why she came on so strong. i'm sure she meant those nice things when she said them but until she lets go of that guy and that relationship, she's always gonna have one foot out the door just in case he calls. i decided the new guy in my life, though not my first love, was the best choice. try to keep in mind girls are a bit more emotional therefore come off as crazy. and oh yah, move on.