1. Dont Flirt with any other Girl infront of her.
2. Get to know which Things she Likes and try to get that.
3. Start off by making her freind.
4. Then Increase ur Relation day by day.
5. Get off some boys and give them 5$ to Beat her very Low then go like a Hero and Beat the Guys hard. (Worked for Me)
6. Finally, Propose!!