I was picking up materials for work, the girl helping me find things at the supplier was pretty and seemed to want to talk. I asked if she had a boyfriend and she said no and I asked if she could put her number in my phone. She seemed a little concerned about my age and asked how old I was (22M) she said she was 19 (I do look older than I am, facial hair, also my line of work it can make it seem like that) but when I told her my age I guess she was alright with it. I asked her if she likes sushi and she said yes and then we kinda just went on our way.

I don’t know what to do now… I never ask random girls for their phone number. Do I call her? Or text? Or text and then call if she replies so that I know if she’s interested or not?