I do not think that this is a good idea. You can not use such money and credit funds, because there are always risks. And investing in yourself is always a plus. I can wish you good luck and do not do it again.
Me too here, I don't agree with this that someone will use their money to invest in bitcoin even if this is already allocated for something important specially if it's for tuition fees. If you are going to invest make sure that this is your extra money.