Replying in order of stuff you said:
1. Yes, there are no due dates for applying, help will come and go, and I accept that.
2. Exams come first. Do not put this personal hack before your personal life.
3. Take your time and make a quality application. Make sure you're ready before you do it, or you may not be accepted if your work is shotty.
4. Good, Flandre appears to be well-rounded, I can appreciate that.
5. It's good that you two have history, as that'll help you two work together better.
6. Yes, you must do a script. Or, alternative, post a video of your script in action.
7. That is odd. I've only met one other Kelly. :P
Best of luck on your application!