I'm a 20 year old guy. Recently went on a date w this gorgeous girl (19) and we had a great time, we kissed but haven't hooked up, she also told me that she's a virgin and that she hasn't been on a date since she was 15. She started texting me everyday after the date and investing a lot via text, I'm a busy guy and I genuinely don't have time to text girls like that, so I would just reply to her shortly usually at the end of the day (she'd reply almost instantly to all my texts). She thought I was ignoring her and called me out for being a fuckboy a few days after the date, I jokingly agreed with her cause I thought it was some shit-test, but she left me on read and I haven't heard from her ever since (it's been like a week since that last text).

My question is, should I try to invest more via text for future when I'm dating other girls? and also is she pulling away just to test my frame or do you think she lost attraction?

UPDATE: Ended up hitting her up acting like nothing happened and she responded really well, she told me that she's sick cause of allergies so I didn't even try to set up a date for obvious reasons.