My mom died earlier in the icu

its tough bc i grew up living in the same house my whole life with my mom, grandma and sister. im the youngest (also a young adult, 23) and my sister has a new baby and her own family, her own house. my grandma died 3 years ago so after my sister moved out it was just me and my mom. it is scary and hard to come home from the hospital to an empty home with just me. since im only 23 not many friends understand what uts like to lose your parent. glad theres this community to show me im not the only one grieving