DD is a very sensitive soul and a deep thinker.
My parents had a dog that died when DD was 2.5. She has always talked about him ever since and sees pictures of him sometimes so he hasn't been forgotten. We'll call the dog Jack for the purpose of the thread.
The other day on our way home from school, DD started crying saying she missed Jack. She was an emotional wreck, crying her eyes out. I gave her a cuddle and told her that he's in heaven now and that she can always remember the nice times she had with him. She cried and said "but mummy, I can't remember the nice times because I was too little". It seemed strange for her to be so heartbroken so out of the blue, especially since she can't really remember him clearly. I gave her a cuddle and the tears eventually stopped. Later that night she told me she had been waking up at night crying because she misses him. I reassured her again and left it at that.
Then tonight I put her to bed. We read a funny story book which had her in massive fits of laughter. I went out the room and 10 minutes later I heard her getting up. She was crying again and she said it was because of her missing Jack.
I went into her room and cuddled her. I started asking her why she felt so sad about it and it has become apparent that it's more death that's upsetting her than Jack dying. She was asking how long people live, when I'm going to die etc and she was so heartbroken about the whole thing. She was saying through her tears that she wishes we could all live forever. I explained to her the fundamentals of how that wouldn't work in reality and told her that she'll never ever be alone. She'll always have family around her. I just feel so sad leaving her in bed now knowing that this will all be going round and round in her head. She's my eldest so I have no idea if any of this is normal or not and I just don't know if I'm dealing with it in the right way. I just feel she's too young to have to go through all this sadness.
She has known about death for a long time and we have always had open conversations about things but equally haven't made a fuss of it.
Please help. I feel so lost with all of this 