Adopt a child w/autism

Thank you for all your replys. I'm not trying to find adoptive parents I just wanted to know if anyone has or knows of anyone who has adopted a child with special needs. Yes we have already tried to get a loan and have contacted local and national autism groups to try to get funding for ABA. I do NOT want to put my son up for adoption I'm not even sure I could function if I did but if there is no other alternative to get him the help he needs we will consider it.