Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: Apologies for formatting, longtime lurker, first time poster.

So I have been living with my roommate (who is also my brother) for 6 to 7 months now and I over these 6/7 months he constantly uses my silverware. A few months ago I asked him not to use my silverware because he has his own silverware. I asked him again today because he waits like 3 to 4 days until he washes his dishes  and they are not washed well.

I told him "I don't want you using my silverware because you never fucking clean anything." He then told me that "It's hard to tell since I have silverware that looks exactly the same." I then responded "I have 4 knives, 4 forks, and 4 spoons. There are only 4 of each in the drawer so they have to be mine since I brought them when I moved in." 

I'm very frustrated because my roommate rarely cleans anything and I clean our apartment since he's too lazy to do it himself. I have to constantly remind him to clean the stove top and counter after he's done cooking. He also never takes out the trash or recycling unless I ask him to. I clean the kitchen, living room, my room, and my bathroom. All he cleans is his cat's litter box.

I used to be a messy person, but after I moved out of my mother's house I took up the responsibilities I need and started keeping everything looking nice. My roommate on the other hand, does not know how to clean. His room is an absolute trash pile and looks awful. I know I shouldn't care about what other people's space look like, but it's just an eyesore and he told me he does not care what his room looks like. 

I love my brother, but he's such a shitty roommate in my mind.

AITA?

telling my roommate not to use my silverware and being frustrated with him in general