T.F.
It is exciting to be accepted. What was your plan before you got accpeted? Did you just think the funds would appear?
Go to the financial counselors to get advice on funding, scholarships. Fundraising for personal gain is not one a lot of people will do with no proven tax benefit.
Hopefully you started a savings fund before this teen was a teen to prepare for this exciting move. Maybe your teen can work for the school on a work study program to offset some fees.
Good luck and best wishes.