Learning how to make a girl like you is not that difficult. After all the pranks you've been pulling on the girls your age back in kindergarten, it's only fair that you do your best to make amends.
1) Compliments Pave The Way
Back then, boys would often tease and make fun of the girls they are attracted to. In the grown-up world, compliments will pave the way.
If you want to know how to make a girl like you, you have to shower her with nice and thoughtful comments. Don't be a jar overflowing with praises though, because girls tend to see through these schemes quite quickly.