How terrible can the relationship in a female college student’s dormitory be?

I have a very strange roommate in college. Her family has many children and the conditions are not very good. My family is slightly better. When buying clothes, she is used to buying street stalls, which are large in quantity but of poor quality.

She doesn’t pay attention to hygiene. The dormitory is never cleaned. Her place is better than a garbage dump. Her shoes are all over the public area. Her shoes will be kicked when she walks. We occasionally I asked her to clean it up, but she was not happy yet.

I don’t have a computer, but three of us have, oh, by the way, a six-person room. I have a computer, so I said that only bad girls use computers to surf the Internet because I don't learn well.

The computers of the other two people are brought by good children to study. Don’t do too many similar things. Just because the clothes I wear are more expensive than hers, the other two are rich second generation and I dare not mess with them.

Also, money is often lost in the dormitory. Everyone has lost it many times. Skin care products, even combs and rubber bands for hair are lost, but they can all be found from her. Every time someone throws something away, they insinuate that I stole it. Others trust my character and I don’t have to explain much, which is okay.

They also say bad things about me, saying that I hit people and no one wants them, so whoever likes me can just post them. I also hit people, and when she got excited, she slapped us with a red handprint. It hurt her to hit people.

Later she got married and after receiving the gift money, she deleted all of us. Once she was asked to join the dormitory group and said that I kicked her because I was the group leader. Fortunately, I chatted with another roommate before she came in and pretended that nothing happened.

Later, several roommates sent out screenshots of friend groups, but she deleted them all without her. Another thing is about the club. I am pretty good in the club, and several seniors have a good impression of me. Originally, I was the most certain to be the next president, but another girl made up bad things about me everywhere, saying that I was not good at all. My roommate is bossy, often hits me, abuses me, and targets anyone who doesn't listen to me, and I feel bad about it.

I told almost everyone in the club about this, which led to the final voting of the same term. I received fewer votes than her and became the vice president. I didn't know this at first, but I found out about it during a chat, alas.