Texas child abandonment law
I have a 17yr old girl living in my house. Her mother kicked her out in a argument over 8 months ago and her father is disabled (her mother and father are not together). This girl had no where to go and she has been at my house for the past 5-6 months. The mother receives a social security check on behalf of child support for all these months and when the girl asked for some of them money to live on, the mother said she didn't get the check no more. I have the child enrolled in a online school to get her high school diploma (I can't send her to public school since I don't have custody), her mother keeps the custody to receive the check. Anyway the girl went to the social security office and they said she can receive the check herself since she no longer lives with her parents (that the check is suppose to go where she lives for her welfare) the check is only a little over $200 a month. A few days ago the mother found out about the check and said if she doesn't get the check back then she will come get the girl. The mother does drugs and has at least 10 other people (1/2 are underage) living in the house she is renting (only a 3 bedroom house) and has past police and child protective issues. Can her mother just come on my property and get her daughter even though it is for the best interest of the child to not go? It is a weekend and we do not have time to hire a lawyer before her mother comes over. It is clear this is all over the money, so what rights does this 17 year old have?