
Do you live on campus or rent? If you’re not renting I would take the e-fund down to 8k and just pay off the semester out of pocket. The more you can pay now, the less interest it accrues. The only caviat to that is financial aid which might give you some good loan rates, compared to private. It’s typically only a % a quarter so might be worth it to take out a bigger loan now, if it helps you pay more out of pocket later.
Put your money in a HYSA for now to be safest. Or you can invest in an index fund since the S&P500 has returns above typical loan interest rates (not fully risk free). Ofc it depends of the loan interest rate where putting it might be best, but def take a loan since it’s subsidized