In love with a girl I'll never see again Watch
Don't bottle it up. Tell her you like her be direct, keep it cool, don't make a big deal out of it. She's just another girl, so treat her as such.
Posted from TSR Mobile
If you don't tell her now, you won't focus on your exams, it's definitely better telling her than keeping it to yourself.
You have her details so you can easily contact her.