Give me your honest opinion

My (28F) roommate (F27) texts me repeatedly about every issue she has with the apartment... and with me. I have been living with her for 6 months and she has texted me with complaints 21 times (I actually counted) about various things. I am very laid back personality and usually non confrontational but she's pushing me to a point.

In these texts she attacks me, saying how I'm not cleaning correctly or I'm being dirty but I am literally so clean. I have a strict cleaning schedule I follow- every Friday evening I do a deep clean of our apt. I never leave anything in the common areas, dishes are washed a put away etc. HOWEVER If she sees so much as a hair on the sink she bugs out. If there is a grain of rice on the sink, bugs out. Now, she has disclosed to me she has OCD and Autism so that may be playing a role. She has asked to "observe me sweeping" to ensure I am doing things the way she wants. She has called maintenance a few times to report "mold" that neither me nor maintenance can see or smell.

More recently she sent a text to me saying it was "stressing her out" that her cat keeps licking dirty dishes in the sink. However, she only brought up my dirty dishes, not the pan that's been on the stove for 48 hours now, or the knife with peanut butter on the counter that's hers. I let her know it is not my responsibility to ensure her cat does not lick the dishes. I told her she must train him not to do so. Is this asking too much? I genuinely need advice.

Also I am concerned for the cats health. She asked me to watch him one weekend as she was out of town and she is like barely giving him food. She gives him 1/3 can of wet food and 25 pieces of dry food a day...yes she counts his kibble. Is this normal?? I dont have cats but I'm thinking he is licking our dishes because hes hungry.... hes very skinny too.