My name is Neptune!

I acquired Neptune through a former roommate that threatened to put him down if I couldn't take him in after she moved out. He has always been antisocial the past 5 years I have had him, though when I got my second cat, he showed a lot of affection towards her, loves her to bits. I have tried many things to ease his anxiety including probiotics, infusers, designated one on one time, and introducing little changes to environment here and there to potentially have hin interact eith me more. Ever since my dad got his new dog however, his anxiety has gotten worse and he's started peeing just outside of the litter box. He's a sweet cat, very chatty, and can show a lot of affection, but he does not with me. I am unable to provide more care for him at this point.