<human>: I'll try to be brief since it's difficult typing on a phone.

Basically I met this girl 3 weeks ago, I know it's a short time but I'm developing feelings for her in a way I haven't in a very long time. I've also noticed her physical affection has waned for the last 3 times we've seen each other, though her texting and messaging has remained constant, and I'm starting to grow concerned that she's losing interest.

Anyway, what I'm seeking counsel about is, when should I bring this up with her? See, I have what is arguably the most important exam in my life this coming Friday, I've put off starting a diet until after it for fear it will affect my ability to concentrate. So this thing has me a bit concerned and anxious, but I'm dealing with it ok, sort of.

I still need to study quite a bit and I fear that if I ask her to say what's up to me and it turns out to be the worst case scenario, I'll be depressed and sulking and it will affect my grade...but if it turns out to be some stupid fear of mine I'll be super relieved and Will be able to go 100% back to study.

She's also leaving for vacation on the day of my exam so I won't be able to talk to her for two weeks.

What should I do?

Give me a shortened version of the text
<bot>: I don't know if girl is into me and asking right now might affect performance in most important exam in my life...