My Roommate..

I feel like I'm a super fail sister. I'm the elder sis but I can't even make my sis have a basic respect for myself. Always get shutup by her when I want to talk, and even when I want to share a story with her she don't even bother to listen everything just say whatever. Always kena suan by her wtf. I hate talking to my sister but I still like to talk her because there's no one else I can nag to at home. Argh what is my problem, and what's her problem man. I'm so angry and I can't do nothing about it.