In your situation you should definitely find out who the new owner is. Also, It would wise to make plans to find other living arrangments just in case. In term of learning your legal rights, you should contact an attorney. You can begin your search on http://www.legalaidwestmich.org/
to see if you qualify for free or reduced fees legal assistance. If you need further help contact me I may be able to refer you to friends of mine in the legal community and/or help you make new living arrangments. Good luck.