Help Matthew Yoxalls family after his passing

My step dad, Matthew Yoxall passed away on 5/30/25. He was so loved by so many people and the best provider we could have asked for, and we are heartbroken over his passing. We are asking for help with cremation costs, as well help for my little brother Nathan, Matt’s son. He is 19, working full time, but needs his car fixed and some buffer money to help him pay rent and utilities. He will need time off from work to process the passing of his father and I just don’t him to have to worry about financial stress, while also losing his dad at such a young age. I will pay for anything that is not covered by friends and family, but I am also a single mom on a teacher salary, so anything helps, thank you so much.