does this sound rude?

I am 16 and the apartments I live in have their own washer/dryer for each building. I want my own washer/dryer for my family but we cant afford one now. Their is this very rude man in my building who does laundry whenever I do, not on purpose but every day I do my laundry he does it too. I dont do it on the same day either its so weird and the same time. Anyway he is really dirty looking and my mom thinks he is a drunk. I just got done doing my sheets and I knew someone else was doing their laundry too so I went down 10 minutes earlier because I wanted to take mine out so the other person wouldnt have to wait. There are 4 washers 2 dryers. 1 dryer is the better one which is the one I used. When I went back to get my sheets 10 minutes early the dirty man removed my sheets (that where still wet) and touched them (which he is dirty I dont want him touching my clean sheets). He just looked at me then left with his clothes in the dryer I was using! I got so mad that I started spitting on his clothes and threw them on the floor. This man also leaves his clothes in the dryer for about an hour every time he does wash and I never once touched his clothes before because I am polite but mad as hell right now. I don't know what to do, should I wash my clothes again.