Depends on your personality if you're the cocky type that doesn't give up and loves it when girls are arrogant towards you then keep trying, if you really like this girl but you think you can maek her hcnage her mind once she gets to knwo you then still keep trying, but if you think she's not going to changed her mind then stick it out as friends.

Better to be friends than if you kept trying and she started to dislike you because of it and she thought she had already told you where she stood with you.