My roommate is so annoying

My roommate has fucked up my mood so much. This might seem like an overstatement but it's not. In the beginning, we were like bestest of friends. We used to do everything together. We used compromise every little small thing for each other. Our vibes clicked so easily that it was kinda scary in the beginning. It's tough to get people like that so I just went with the flow. Over time I started to realise not every person is perfect. Obviously every person is not going to be perfect. I started adjusting to her lifestyle. My friends used to come to my room and they saw the problem but still I somehow managed to ignore it. The BIGGEST problem of hers was that she was messy. Now there is a difference between being messy and being unhygienic. I was completely okay with her messiness. My friends used to tell that I can't live in that dumpster(my room). They did care about my hygiene. So I just confronted this to her. She took it positively which was quite good. As days passed by she came back to her old habits. Now that started annoying me because I need an organised room. I am sort of clean freak. But still I was happy cuz we were really good friends.

Another problem arises which is her group. In our pg, she has a group of few girls. Those girls are the shittiest of all cuz they used to judge other people out of nowhere. I mean it's alright to gossip and stuff but just keep it to your group. You don't have to it in a common area. I somehow got introduced to her group but I already knew what kind of bullshit talks they used to have, so I was not quite interested in them. There was this girl in their group for whom I kinda developed some sort of care. She was a junior of mine. And in the end she was the who told me that I was trying to get into their group and break their friendship. I mean I was just shocked at that time but oh well, you have to let go of stuff. My roommate comes in the conversation and now she was like why was I so obsessed with her? My care for her was just an obsession to her. That thing broke me so I just made my distance.

Now comes the third part. Along with her messiness she started becoming unhygienic. This may be TMI but how can you just leave your used pads in the washroom for 7 days?! That was a bit insane to me. She didn't use to flush properly. These things bothered me. So I confronted her once again. But this time she took it in a negative way. She had an issue with our electricity bill and I told her that it's the heat and we need to turn on the ac. But she told me that no it's not a necessity. Otherwise you just pay the money extra. It turned out into a huge dumbass fight. I ended up changing my room.

I needed to get it out of my system.