I have a 3.5 gpa uw and 33 Act
Freshman ap’s - Huge (4)
Sophomore- euro (4)
Junior - lang, apush
Senior- bio,macro/gov,physiology, cal bc
Clubs - Track, cross country, health professionals, winter running, language honor society, volunteered summer of sophomore and juinor year
Have also “shown interest” signed up for information, went to regain informational meeting, plaining to vist this summer
Never assume that the interest you’ve shown will be enough for them. Look for every opportunity to pledge your allegiance to Case. 
How would I do that?
I have heard (though don’t quite believe) that they can collect data on emails; so open all emails from them, maybe forward the interesting ones to your parents.
If you have any questions that cannot be answered by looking at the website or elsewhere on the internet, contact your regional rep by email. Be respectful and engaging. But don’t email if it’s an easy question that would be a waste of their time.
Request an on-campus or alumni interview. Send a thank you note after.
Why i have a lovely post about that: