I totally understand what you’re saying and, as a couple of others have said, get that rage feeling you experience when wanting to rail against the whole bloody world.
I’ve, mostly, tried to reflect that it’s really not possible for people to know how bloody awful it is until it happens to them - I know I’ve sympathised in the past, but now I realise you can’t fully empathise until you experience such a loss.
For me, I know that I’ll definitely try to find better ways to communicate with anyone who’s going through bereavement. I hate “at least they’re not suffering” and “they’re in a better place now”. I still want to yell “well of course I’d not want them to suffer and, I’m sorry, but that better place would be if they were still here with me”.
What I have found, over the past months, is that some people in your life will surprise and uplift you in very “small” ways. No big gestures, but things that sow you thoughtfulness and consideration. Try to hold on to those - lots of people get it “wrong” without malice, but there will also be those that balance it out by being there in the most unexpected way.
Not much comfort now for how you are feeling, but I’m now realising that, though I may have got it wrong in the past, I hope I now fully realise how to be there for others in the future. Just as those who haven’t responded greatly now, because they haven’t experienced the situation, will then understand further down the line. And they will then follow the same process.
Bereavement and grief is a such a huge pile of crap, and so often feels very lonely and isolating. But you will hopefully see slivers of kindness keep slipping through. And keep being kind to yourself and reaching out for support. This bereavement board is incredibly kind, so please don’t worry if you need to let your feelings out. I’ve found it helpful to read even though I don’t post much.