You are my everything

So I'm seeing my daughter whi just turned 13 and j haven't seen in 4 years. She has been through a lot of things that kids should never go through in their lives. Like bad bad things. Things that have left her emotionally mentally and physically messed up. She has really bad ptsd and depression. And i wasn't there to protect her and keep her safe like a mother should. I went through the dame things. But im trying my hardest to be in her life more than anything now. I was wondering if it's possible if u can make a song for her. She is my everything.