Missing her so much

I lost my younger sister to cancer on December 27, I miss her so much. No one seems to understand how sad I really am. I think about her all the time. I think about what I wish I would have done- I know I can’t go back but I’m having trouble going forward.

I lost my sister to brain tumour in April this year, my younger sister, my only sister.
I feel people tend to focus on the partners left, the parents and as the sibling you’re over looked. It has been utterly devestateing looseing my sister. Every day feels unreal, I just want her back, of course I can’t.
I wish I could give lots of great advice.
Just know I know how you feel.