On Sunday, I spoke rudely to someone and the funny thing is truthfully I didn’t know I was rude until my sister later told me I sounded rude. I felt bad though because that wasn’t my intention and I knew I sounded that way because I wasn’t in a good mood plus I had a lot on my mind. I immediately apologized.
Sometimes people do things to others they don’t even realize they did. Some may be quite aware of what they did but others truly don’t know you might have been offended by their attitude or words.