I told a lady at the laundromat she was obnoxious

I was trying to load my dryer because im washing bedding and this comforter i have doesn't fit in my washer or dryer. I was trying to load and the damn door kept getting shut because a lady a dryer down kept standing in front of the dryer she was using. I said this is obnoxious and she doesn't get to keep nerfing my door when im using it. Obviously she's a moron cause she kept standing there like a statue. Didn't even say sorry like lady don't push it.