Single Father needs help

Its taken me alot to break down and do this but I'm at a point that I don't really have much choice. Everyone that knows me knows that I dont ask for help, I hate asking for help but there finally comes a time when you realize you cant do it on your own without help so that's why I'm here now. I'm a single father to an amazing and beautiful 4 yr old little girl. I have sole legal custody of her and her mommas basically not in the picture by her own choosing. I'm at the end of a divorce that can be finalized but I cant locate her mother to get her served the documents to get this done. When we split and got custody of our daughter she left me with every single bill and piece of debt we collected together and I'm the one left trying to pay those on top of my daughters school, rent, groceries, lights and all the other necessities to take care of our child. Its gonna cost me hundreds of more dollars to try and get this divorce finalized and that's money I dont have. I can barely make rent and put food on the table  because of everything that's happened. I have a damn good job and I make decent money but I just cant seem to catch up or get ahead of things. I've had to sign a vehicle back over to the bank cause she wouldn't bring it to me like she was supposed to and I've asked her repeatedly for some kind of help with our child, whether it be a little money for food or money to help pay her schools tuition and I've gotten nothing but excuse after excuse after excuse. She hasnt seen her daughter since Oct 17 2017 for only 25 minutes and it wasn't long after that I started struggling, Christmas and my daughters birthday was a week apart and I made sacrifices and had a few great friends help me to help make sure her birthday and Christmas was a great one. I'll continue to make whatever sacrifices I have to for her but it's getting to where i dont have much left. So here I am on GoFundMe asking for help, and believe me, this is probably one of the hardest things I've ever had to do but I dont have very many other options left. If you're able to help I will be forever grateful and even if you cant, a few prayers for my daughter and me is appreciated and I'm still grateful for you atleast taking the time to read this and see what I've been dealing with. Take care everyone and have a fantastic day.