I am in a strange predicament, I get irritated when I am in a certain place, near this person, who I think is either using drugs or has HIV, I get these weird sensation(symptoms) in the place where I am living with this person, Common areas such as living room, hallway, door entrance, bathroom. I do not have these symptoms when I entered my locked rooms, My eyes start itching badly, my skin also starts itching, back of neck and face, feels like there are dust particles stuck on my face, I also