What to do?

What to do? I want to continuc my studies but parents doesn't seems to care about it, they only care whether sis can go uni. So, I'm all alone in this? Why everything sis seems to come first? My house downstairs had robber and someone staying one storey down got robbed, my sis ask my sis to beware when I'm always working till late night, home alone as dad got to work shift recently. I'm your daughter too, ain't I?