I wonder how old you are. In any case, asking parents for money is not a shameful thing. If the family is difficult and you don't want to increase the family burden, you can try to find a part-time job, but don't concentrate on it. After all, this is not the most important thing, and college study is also very important. It doesn't matter if you don't have intimate friends around you. As long as you adjust yourself, you can also talk to the teacher, just don't suppress your illness! Wish you a happy life!