I Need A Internship In Social/adoption Services

I am writing in regards for an internship in social/adoption services .. My future plans are to major in psychology for counseling,social work, drug users, etc. I am having a hard time deciding on what it is I would like to put my main focuses on, if I could I would do it all. I am looking around for an internship at an adoption agency to see what I think about it before I try the others. I have a warm heart to give to those who need it, and am very giving of it when it comes to children. I have been around them my whole life, and have taken care of them as well. I currently nanny for an Autistic child, and its a great learning experience compared to a non Autistic child. I would love to give a helping hand to those who have been neglected, have been through a rough time, have overcome more then I have in life. My first start is looking for an internship in social work/adoption services. I hope you could help, and if not at least give a helping hand or any useful information. Thank you and God Bless