Feeling Empty and Pressured by Family

hi... lately I've been feeling empty. not emotionally empty. but just empty... I love my family. but sometimes its hard. my whole family has changed during/after quarantine. my mom took a night shift so shes not with us when we come home. my older sibling has school and then goes straight to work afterwards. my younger sister and brother have training. and my father comes from work then leaves(gets busy elsewhere) so I'm mostly alone everyday with my younger siblings. and honestly it puts a lot of pressure on me. I have to come home quickly after school because right when I come home my mom leaves so I stay with the younger ones. it gets exhausting. I'm tired of my mom coming home or calling me at the bus and just yelling at me because sometimes I'm so exhausted that I do my classwork and sleep with my younger siblings without doing the chores. I know I should do the chores and just get over it, but I have no energy. when she yells at me I feel so embarrassed in the bus and I feel pain. im tired of being called useless. I'm tired of getting yelled at. I mean I'm happy with my grades (I have all a's) but sometimes I feel empty looking at them. I feel empty with many things but this is getting to long so that's for another time. sorry this was more or a rant that a question...