Help save my Dad's home

My father has passed away at a really young age and didn't make a will or arrange for certain things to be taken care of in case of his death. The house he and my sister got together is behind on payments since November because he found out he had cancer and rather than make the house payment he went to Mexico to get help and treatment because it is obviously cheaper to get seen in Mexico when you are retired and have no job and no insurance. Burying him was one of the hardest things I have ever had to do in my life and I still am very emotional about it all but I have to stand up strong and take the bull by the horns and take control of the life I am blessed with. Well the reason for the go fund me is for any donations that are possible in any way would be very appreciated because rather than lose the house that my sister and him have invested in for yearsyears, I have to try to catch it up on payments. My sister passed away in 2007 and my dad promised her he would do everything he could to keep the house if anything was to ever happen to her so he kept the promise till he absolutely couldn't do it anymore. So I want to step in and help keep his promise going for my sister who has passed but also for the blood sweat and tears my dad put into investing into the house. Plus I wanted to get help to assist with his funeral services as we all know it is not cheap to bury a loved one even the least inexpensive arrangement is around 10k to 15k. So to all friends and family or even those that see this and have the heart to donate and make a difference I know my father would be thankful from the bottom of his heart. He was a good Christian man and would give you the shirt off of his back if you asked for it and I know he is in a better place with no more suffering and pain but I can't sit back and let the house that we pretty much grew up in with so many memories just go so easily. His grandchildren and my sisters daughter my niece have memories there as well so everybody please help out anything is a blessing even if its a dollar. We spend $20 dollars on pizza or $10 at a Starbuck's so one day without a pizza or Starbuck's won't hurt anyone and would help out so much. even if you have income tax and looking to help out someone in need then you definitely would be an Angel sent from God to help out a deceased sister and father's Wishes to keep the house that we have so many memories in.Thank you to everyone for Reading this and for donating what you can it is greatly appreciated and I am positive that God will repay you ten fold for helping a family in need at its hardest moments in life. Thank you and God bless everyone.