Help To Get Vehicle

My name is Ben I have been off work for about 2years because I have been taking care of my parents but in the past couple weeks things went down hill my mom passed away from cancer just a few days of her birthday and her 60th anniversary at age of 76 and then my dad which he is 80move in with my sister so since all this is going on my home of 30 years is  going to half to be sold and I got to move out and find place to live that allow dogs so trying to raise 1000 to go buy a cheap car so I can have away to go get a job and to find a place to leave