Approached a chick at school and we talked for a bit. She was pretty hot, and super giggly when we talked. Then her friend came along and she asked if I wanted to join them as they were going to a basketball game in the school. So I went with them and during the game she wasn't talkative anymore and was on her phone in between breaks.

I had to split, so I asked if she wanted to hang out and she agreed and gave me her number. I gave her a hug and texted her to enjoy the rest of the game. I haven't heard anything back from her since, and I went back to see the court was empty. I know her number is real because her snapchat came up. I can't tell if my message was left on seen. Should I forget about her until she texts back?