Following because I think I'm in a similar boat with my 12 month DS to be honest :/
He can't wave at all, won't even try.
He points... ish, to be honest his pointing is more just sticking his finger in my mouth because the feel of my teeth and tongue makes him laugh lol - though to be fair he will prod and poke at books, especially if its textured.
He won't "show" me things or toys.
He doesn't have any words with meaning, he did babble a lot, dadada, mumumum, nanana, guh, goo, bah, boo, put, tuh, yah, yeh, but a lot of that seems to have gone away or lessened quite a lot - he's not said dadada or mumumum for a good while now.... and even when he was I'm not sure he associated those with me or DH really.
He doesn't really copy or mimic unless smiling back when you smile counts.
He cries when left, but when playing I get the impression he'd much rather play independently than with me, he often pushes me away when I try to join in with him 😅
Hes very smiley, loves dogs and cats, his eye contact is fine (I think), hes crawling, cruising, clapping (though won't do it prompted or copy it, it has to be on his own terms), he knows his name but will actively ignore you saying it lol, he understands no and when he shouldn't be doing something as he turns around with a big cheeky grin, he'll play peekaboo but again only on his terms and very rarely, he won't copy really.
He just had his 1yo jabs and he's all bunged up with cold, and he's really coming along with trying to walk - I think he'll manage it soon, so it could just be all the other stuff has taken a back seat whilst he figures out walking and getting past this bug he's got and getting over his MMR jabs?
But regardless I'm sure his progress has gone backwards with language and communication! 😟
We've started having Ms Rachel on the TV to try and help out a bit because he seems more happy with that than directly interacting with us for some reason, he just gets frustrated with us when we try and do our own version of Ms Rachel, but the guilt is horrendous.
He doesn't have screen time in the form of an ipad, but we'll have the telly on for background noise - I think I'd go insane in a silent room all day doing nothing but baby play, songs, books, and interactions, but I've read online that having the telly on even just in the background is bad for wee ones and cause delays. I can't imagine what other parents are doing though??
We must read to him upwards of five books each in a day, so ten stories, plus two more at bed time.
We talk to him, sing, play, show, do noises, got him a bunch of educational and interactive toys, but nothing seems to be helping him a long no matter what we do - it just makes me worry that I'm not doing enough, or not doing the right things
We need to socialise him more and get him around other kiddos his age, we have no friends live in an awkward place and don't drive, but we've found a bookbug session we can get to at a push, so we've started that, and we're looking for a soft play place we could get the train to, but it is difficult as hell to get socialising going when you don't really know anyone 😔