My youngest child (a son) died aged 25 years old. Twenty years ago now. I experienced, shock, anger, grief and all the rest. On the night after he died, I was listening to a radio phone-in and (I was in tears throughout), a poor man phoned in, his voice quite desperate. His 16-year old lad had killed himself some five years earlier and the father was still in the first stages of grief. He still could nots work , his marriage had fallen apart, he was still on anti-depressants - he was still desperate.
Listening to him and crying for him as well as myself I did determine that this would not happen to me. My lovely G had died, but the last thing in the world he would have wanted was for me not to have a life!!!
Okay, I was fortunate, there were five other very supportive children I can well remember a few months later, one day feeling very, very low considering doing something silly to myself and the thought that stopped me then was that I could not cause further trauma to my children.
Time is immaterial, I still have the very bitter little poem that I wrote on the second anniversary of his death commenting on what folks kept telling me 'that time heals'. Yes, it does - to an extent, lots and lots of time.
People find it embarrassing to talk to a person who has a tragic death in their family, particularly that of a child. A Committee I was on delayed their meeting so I could still attend - not that I was eager. When a lady on this phoned me the night before to ensure I was attending, I told her probably not, that I was now the worlds prize bore as all I wanted to do was talk about my lovely boy. Her reply 'come along and bore us' was one of the nicest things anyone said to me!!!
I worked with a lot of young people, and before I came back they went in a delegation to the boss to ask how they should treat me. Sadly, another staff member had lost her younger brother some years earlier and remembered her parents just wanting to talk about him, and she told them to encourage me to talk about him.
Not sure if the poster has really had the opportunity 'to bore people' with continuous talk about her son. Think this is important. Neither does she mention if there are any other children. I think her sisters just do not know how to cope with her understandable grief - they are not being nasty, just trying to defend their own feelings and concern.
Take as long as you need, talk about him to everyone and to yourself. BUT....do not let the loss of his life stop you continue to live yours.