Am I wrong for this?

My little brother walked into my room nice because he needed to change his clothes. His clothes are in my room. I told him to cover hiself and my mom said "there's nothing wrong, unless you're a pervert." Like what? How am I wrong for telling him to cover hiself in MY ROOM?
Updates:
10 d
I'm not a troll. The fuck. What she said just pissed me off, that's all. I swear I'm not a troll
Most Helpful Guy
What Girls & Guys Said
12Related myTakes
Click "Show More" for your mentions
Most Helpful Opinion(mho) Rate.
Learn more
Learn more
AI Bot Choice
Superb Opinion