Salamialikum.
Awwwwwwww Ina lillahi wa ina ilai raji'oon.
My poor bbz

. I fell for you! indeed it is a very hard thing loosing a loved one. Don't worry am ALWAYS here for you no matter what. Chin up and remember the good times inshallah. I know it will be hard and a very tuff time for your family and your self including your nan but this is down to Allah Subhanwtallah. We return back to him so inshallah lets have sabr and just keep on performing dua'ah.
Do dua'ah we meet our love ones in janah-ul-Furdus inshallah :statisfie
Afghani am ALWAYS here for you so please don't cry because i told you before if you be hurt i feel the pain aswel thats how much we are attached together!. Subhnallah, nowadays sooo many people dying over soo many issues but its the will of Allah subhwnatallah. One day we will be in the same situation and position that your nan is. So lets all be prepared and just ask for forgivness from Allah subhwnatallah and make dua'ah to Allah subhwnatallah that he the almighty forgives your nan for anything bad he has done in past and lead him to Janah inshallah.