There's been an apology, but I just need to get this off my chest.
There's this accepted 'way' for grieving that society has made up, and it's just bullshit. When my father died I was making Star Trek II references in the eulogy because I knew he'd have loved it. I wanted The Pushbike Song, one of my dad's favourites that he always used to play on the piano to accompany him out, but his mum and sister overruled me because they felt a happy song was inappropriate.
I regret backing down on that to this day.
But it's also been years and I'm still deeply affected by the loss every day to the detriment of my progress in everyday life. I could laugh right away, but I still can't move on.
There's also this 'accepted' period of mourning where people will give you space and understand, but after a while people just stop accepting it and wondering why you've not moved on. I deal with severe depression and anxiety, and I can tell you - people putting their own standards of what is acceptable in grief is one of the most frustrating things you can do.
Everyone has a different brain, everyone deals with loss differently and just because you can deal with something and someone else can't doesn't make them weak - nor does it make someone a callous asshole if you're hurt and they can still "get on with things" and laugh while they mourn.
Mourning can make you think some stupid things, even if it's for someone very few of us here actually knew, and that's normal - but if you've ever dealt with this for someone close or have a friend who is/has, try to keep in mind that it isn't about you, no matter how personally affected you are.