Alright i would like to know how would i go about of getting a girls phone number. Because theres this girl that always looks at me in class and smiles a little when she looks. And everytime I look at her she always turns her head. Also today she touched me on my butt and back when i was talking to my friends. And i know i need to grow a spin and ask her for her number but what is a good way to ask for it and what should i do.