Help Me Save My Grandma House

Hello my name is Ariel I'm 24 I'm a full time student at College of Alameda to become a Dental Assistant I have a 4 year old daughter name AoLani who's in preschool. Im not employed at the I receive welfare at the moment. Ever since 2012 when my grandma passed my mom and I have been keeping up with the house and the property taxes the best way possible but yesterday we got a notice on the door stating that the house will be seized to auction for sale on March 17th if we don't come up with the money on March 16th the total of $7,020 by 5pm. My grandma worked hard to buy and own this home so anything will be gladly appreciated to whom ever this may concern. I have documents to prove my situation, God bless you all in advance Thank You from my family and I.