My house caught fire March 1st. Unfortunately I did not have renters insurance because i got hurt on the job?

i have not been getting workmans comp. and my job is trying to terminate me. i stay in a cooperative ( co-op) and the management companys insurance investigator determined that the fire was not my fault and that it was the furnace or a bad pipe. the management company says they will pay for the building but not my personal property. can they do that? is the management company responsible or the co-op? should i get a lawyer? because they are being very uncooperative, unprofessional, and have know compion. what should i do?