Do you wear them for others or for you? Do you want attention or like the feel and look? Comfortable? Your body, they are legal, no fashion police. If your trying to shock someone, they don't. Might not be appropriate at a luncheon or dinner, but it's you.
I would not wear shorts this short myself. However I respect your courage to wear the shorts of your choice. Good for you wearing shorts of the length you prefer. It is only your concern and nobody else.