Sounds like you have made your decision. Do finish the semester as successfully as you can as that will keep fu ture eDucati on all opportunities mor open ton you. Please get a safety mental health evaluation while you still have free student counseling available, some of your comments sound borderline suicidal. If that is wrong, then perhaps some time doing career exploration at the career center before you leave would not be a waste of time. Good luck, sorry Purdue didn’t work out for you.