Raising money for my friend!!!!

Hey guys! I'm a 18 year old girl living in Denmark. For a quite sometime I wanted to help other people any way I can, but didn't know how to. I'm about to do some charity work, where I volunteer at a store. I donate 18 dollars every month which is not a lot but it's something I guess. I thought I'd do something nice for a friend who unfortunately lost her dad two months ago. In the summer she wants to "decorate" his grave and buy him a stone which is quite expensive. I'm trying to raise the money for her so she can afford it - Hope you guys are with me with this and would donate- even if it's 1 dollar! Thank you in advance - Love Mariam <3