If she doesn't like you move on. You won't convince her. Don't fall in love straight away and obsess because there are probably 1000 girls like her, so treat her like she's dispensable if you get me. Like don't get too involved when you too are meeting etc or she'll think you're needy! It isn't hard to get a girl to like you... But you have to make a good first impression. Go for girls you meet out just approach them and go for it.**Be funny and confident, touch her in non creepy ways, act a little uninterested. That's all really. Holy grail of girlfriends right there