Cremation, brother passed away

Unfortunately, our family has experienced a severe loss. Juan was the best brother, father, uncle, cousin, anyone could have. His charismatic outlook on life was contagious, and made friends as easy as making birria. As my eldest brother he became a father figure to me, and my older brother, after our parents were forced to leave the country. Unfortunately after spending money on medical expenses, we cannot afford his funeral. His wishes were to be cremated, and his ashes to be delivered to our parents in Mexico, which he hasn’t seen for over 20 years. It’s a very hard to ask for help, however we are struggling financially. Any help will be appreciated. 
God Bless.