sounds like you're being c0ck-teased and the girl is playing with you. so many men fall into trap where girl makes it look like she kind of want to "give you a chance" but then always same answer; you're not going to get her. just like insanity says above, you need to talk to more than one girl bro.
plus i'm concerned you saying "she has rule that disqualifies me" part. dude you're the man, and you're the prize remember? hell, you should be qualifying her, not vice versa. I know an average guy can't just wake up one day and act naturally in this mind set, hell I sometime fail too. approach more women, fail, learn, get better, repeat. i will be rooting for you buddy