Friends not really checking up after my aunt died

7 weeks ago, my moms sister got diagnosed with stage 4 bile duct cancer. She died 4 days ago, at the age of 58. My mom and I were both very close with her, so this death has impacted us a lot.

I expected my friends to be checking up on me, but besides one, no one really has been. It sucks because I considered those friends as my “best friends” but in reality they’ve abandoned me when I need them most. We have a group chat in which they were texting and making plans to go out a day after my aunt died. When I said I couldn’t go, no one replied to my message.

Idk if I’m just overly sensitive right now because of grief. I almost wish I didn’t tell anyone about my aunts passing so I wouldn’t have to deal with the additional pain of my friends not being there for me.