Get a tattoo of my mom who passed

This probably sounds weird to the people who aren’t close to their mom, but we were best friends. She had metastatic breast cancer and was HER2 positive, which means her body makes cancer cells. It went from her breast, to her bones, to her meninges and her neck. She was only 49, I was 15. She always put others before herself even when she was sick; she never wanted to burden anyone by complaining. She was just the sweetest thing and I want to always have her with me and to look down and just be reminded of her. I will put up the pic I want tattooed up later when I can dig it out of the photos.