Im pretty sure this is not normal. For context his dad and I have a shared care arrangement which has been 50 50 for the past decade - not my choice.
In the last year, while he socialises with friends, talks with his dad, is fairly chatty with teachers they tell me - he will not engage in any conversation with me whatsoever. I can't over explain myself here and say - oh but im always kind and loving towards him, I'm 100 per cent there for him, he comes first in my life etc etc . We had a family lunch for his birthday a few months ago which was lovely , but really we just played Uno all the way thru and didn't talk about anything. For context I met and gradually introduced their now step dad about 8 years ago. Dh is only supportive and kind to ds and his little sister - who is also under shared care arrangement with their dad - adores ds. No other siblings.
When I think back on all the dinner times etc while there are no arguments there is also no conversation from him at all - polite smiles, he cracks a few jokes then says he has to go and revise and do coursework. Then he disappears into his room and we don't see him at all. I try going in , I try suggesting nice things to do on the weekends , I try taking him snacks and drinks while he's been revising - and he told me recently that he wanted me to stop any attempts like this as he hates it, and he feels incredibly irritated by the sight of me. I've looked back and he has barely told me the names of his friends, only on sufference, I know nothing about any of his GCSE subjects or what he thinks about them, we haven't had a conversation about politics, current affairs for years. On pain of no allowance and being grounded he has life 360 on as otherwise he would never He has never tolerated any discussion about feelings or things are in the context of the 2 homes. If I text or call him he never, ever replies and has mocked me for texting him when he never responds.
With his step dad he will watch the football or get a nandos and will tolerate being alongside him, but again will not really talk to him, ever. Will accept a hug now and then.
He hasn't let me come to watch school matches for a year now. We were very close I thought till he was about 14 and then I guess puberty hit, but this seems quite extreme and he appears to be functioning ok in all aspects of his life with the exception of any meaningful communication with me or dh. The only times he seems to really speak to me are the 3 or 4 times in the last year when he has told me in no uncertain terms that whatever I'm doing - eg trying to chat, offering to have friends round - is completely unwanted and he absolutely wants it to stop.
What is happening here this isn't normal is it?