Hi. My best friends son is showing signs of autism. He is three since last month. He is not talking, not playing with toys much, no jigsaws. Has to do same route when walking, climb same wall, touch same fence. He likes to watch the washing machine. Runs around n circles. Generally does not engage or show any interest in engaging. He is very willfull and strong. Don't know how long more my friend can cope bit she will not accept any advice. She has a little help from ds father but they are not together. Feel helpless and worried about them. Any advice. ?