Help me adopt my daughters

These two beautiful little girls came into my life 2 years ago.  They were abandoned at my home by their mother (they were in a terrible situation)and instead of sending them into foster care, I decided to step up and raise them myself.  We have spent everyday of the last two years together and they are my entire world,  and I am mom in their eyes.  I wish nothing more to make it official and adopt them, but the fees are real expensive and it took all my savings when they first came to live with me in order to get everything they needed because they had nothing.  I also had to move to a bigger place so they could have their own room.  Any donation even the smallest helps please help me adopt them and make me officially their mother and them officially my daughters.  We are family now and I don't want money to get in the way of our family being whole and complete, and I don't want them to ever have to be in another bad situation please help them stay with me.  Thank you from myself Eliyana,  and Zendaya.