Does this sound like OCD?

I know I have a problem, I just dont know what it is. My grandma came to our house. She decided that my room was dirty and cleaned and re arranged it. I knew it would make me feel some type of way so I avoided going in there. Eventually, I had to go in my bedroom. Everything was messing with me. I started almost immediately started crying. It looked fine at a glance, but the longer I looked the harder the tears came. I just felt like my desk trinkets werent in their proper spots. I felt like it wasn't clean. I went to take a shower and I started to feel itchy on my neck/chest/shoulders/underarms. I was itching and itching. My chest is puffing up because I scratched so hard. It looks like I was mauled or something. I went on a cleaning spree and sprayed everything with lysol. My room reeked of lysol and had to air it out. Writing this I feel really stupid but it's really affecting me. I dont really know who else to talk to. My mom just starts stuff like "you're overreacting" and "if you dont stop crying because your room was cleaned. You sound like an ungrateful brat." I can see it. But it's not necessarily like that. I vented to my friend and she was like "that kinda sounds like OCD. Why don't you take a quiz and calm down". I do enjoy taking quizzes so I was like "oh okay". I took one and a moderate score is 8-12. I scored 21. Obviously I cant just diagnose myself, but I'm not being normal. I have some weird cleaning habits, but I thought that was it, just weird cleaning habits and cleanliness standards. There was this girl in my class who would scratch her scalp until it bleed because she had lice. In the hour before mine she sat in my desk. I started wiping down my desk with a Clorox wipe everyday. To me its not that weird, but kids would ask me why, or start up a conversation about it. But what do y'all think? It takes time to clean extensively. I dont always want to, but I feel like I have to.