I think you can incidentally jog to her, than you must invite her on a coffee, or a tea or something, and than you must flirt and the girl is yours :)

ya basically what crowe666 said, and first play flirt, straight girls do it to other straight girls, same with straight guys with other straight guys (a bit differently though) so ya start off play flirting then check to see if she maybe wants more. And also if you wanna talk to her, try to get the courage to find something in common and talk to her! Give your best and I hope things work out! =D
~B

i really need a gf or wud like to meet one any help?

i agree with @crowe666 (nice name, btw) flirt and get to know her and bam, you got a gf. or, if she's straight, see if she has a lesbian sister....