I am 19 and when I sarge, I usually try with a #-close with each person I meet. I text them who I am and how I met them. Then depending how I escalated, I would call for a meet-up or date. Prefer calling over texting, as I can keep a conversation going. On the other hand this acquaintance from class, tells me he only texts NEVER calls his "platter" of numbers. His only expectation, call after a one-nighter. he says he can "Create attraction over text since he leaves up to the girl to use her imagination."