Early signs of Autism... "Flags"

Jackson showing "flags" of autism- I compiled video clips of his repetitive behaviors and other "flags"
I believe he is "high functioning" other wise... good eye contact with those he knows- but he is object focused and hard to get his attention or eye contact when he is doing repetitive play. He is also lacks communication skills and only has a few words he says- (although, he truly only understands ONE word- no!) There has been a few other flags since this video has been made- I will add them shortly!