Came to UK and this happened .

I nees ur suggestions and help guyz. i came to uk for my masters . My visa came after 80 days..which is too long......the day i recieved visa university emailed me that we withdrew ur cas (sponsorship). i took a risk which was wrong but i had to...cz no ihs fee, no application fee , no statement fee , no ticket fee will be returned as i took loan for my studies. Now that i am here University is not accepting me . They are insisting me to go back but i cant' ....i know its not good for the reputation of my country . But guyz understand my situation . i cannot go back . i have family issues and i took loan from my mamu and khalaa. Now my visa is going to get cancelled as there's no sponsorship. need recommendations and help please..... ( please don't do any bad comments )