Accept my condolence dear friend @twicejoy its always very sad and painful when we lost our loved once especially the grand mothers they are always very loving and we always miss their presence God knows about everything and I also want you to know deep inside of you that death is inevitable we are all going to die one day, but the most important things is how you leave your life on earth how many impacts have you made and how many life's have you helped are you leaving a mark after your departure,I can see that your grandmother had leave a good fulfilled life with the crowds at the burial prayer, I pray that may her gentle soul rest in Peace,stay safe bro