I met a girl two days ago, at a club for young catholics. I then messaged her yesterday, basically I kinda asked her if she wanted to see me again, she said she was up for it but also that she will be busy for weeks (is it a polite way to turn me down?). The discussion ended just after, now I'd like to message her again, but I feel like I should avoid messages like "hey what's up, what are you doing" and directly ask her if she wants to see me next week. Is this good? Do you have any advice?