Hello can I please get some advice! I have a 22 month old little boy! He only has a couple of words but communicates with them E.g says up, down, open, juice, bop bop, bath! He always hand flapped a good bit but literally only 2 weeks ago he started walking on his tip toes and spinning! He repeats the words round and round a lot! He understands if I ask does he want a bath, turn on/off light, say bye bye but his understanding still wouldn't be good! If I say get your shoes, I think he knows what I'm saying but he runs and hides and nearly gets upset! He will only point the very odd time! He mostly responds to his name and is eye contact is good! He likes been chased and tickled but doesn't interact with people or kids he doesn't know! He doesn't even like his sister playing with him! He used to love saying all the animal noises but since 2 weeks ago it's extremely hard to get him to say them. He loves playing with his tractors and cars driving them up and down! If he sees a doll he will make a crying noise and if I can't him the bottle he will pretend to feed the baby! He will put a phone to his ear and say bye bye! If he is somewhere he doesn't want to be he will pull me up, say up so I lift him then he'll say bye bye so we will go! Reading this are these all signs that are indicating to autism? Thank you, please looking for people opinion!