Why are people so brutally honest and mean when someone loses a parent?

I mean yeah this information shouldn’t be sugarcoated, but you don’t need to be brutally blunt about it. Why make a person feel worse?
The first months after I lost my mother last year, people started to be snarky, joke with me and meaner to me. Some of my cousins were super mean and said a lot of nasty cruel things to me. One said, “Mommy isn’t here to protect or safe you anymore so I can say how I really feel about you! I don’t have to be nice to you anymore. You’re a burden and I don’t really like your ass. I only acted nice because your mom was around now I don’t have too. I never liked you! You’re pathetic, stupid and things were great until you were born. Your siblings look like your beautiful mother but if you look like your ugly dad, then that’s a problem because all people can see is an ugly autistic whore so you use it as an excuse to get what you want. When people use you, you’re going to be a use up potato sack that nobody wants to use. Take that dumbass!” I was shocked about what she said and she ended up slapping me and kicking the shit outta me. I pushed back but her siblings jumped in to kick my ass. I was beat up, cried my heart out and I have no contact with them.
My aunt comforted me the other day and said this to me, “It’s hard losing a mother but you gotta face the facts. The cold ugly truth is death is part of life and we don’t live forever. We’re expected to lose our parents and loved ones. I know it doesn’t help but it’s the truth. You have to UNDERSTAND life isn’t permanent and you have the mindset that everyone will be around forever when they’re not.”

Why are people so blunt with me. I feel like they’re more blunt with me that my siblings.
I asked my older siblings if they’re hanging in there My brother scoffed and said, “What choice do we have? We have to move forward with our lives.
My sister said, “We don’t have a choice! What did you expect?”

People seemed meaner last year than this year.

Why are people so brutally honest and mean when someone loses a parent?
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