Yes, people often sit alone in parks if they don't want to be noticed by others. Parks can provide a peaceful and serene environment where individuals can relax, unwind, and enjoy some time alone with nature. Some people may seek solitude in parks to escape the hustle and bustle of daily life, to think, read a book, meditate, or simply enjoy the outdoors in solitude.
There can be various reasons why someone may prefer not to be noticed by others in a park. Some individuals may be introverted and feel more comfortable in solitary settings, while others may be dealing with personal issues or simply want to enjoy some quiet time to themselves without social interactions.
In addition to that, parks can be an excellent place for people to find solace or process their emotions during challenging times, and being alone in such a setting can be therapeutic for some individuals.
It's essential to respect people's privacy and personal space in public settings like parks. If you encounter someone sitting alone and seeming to want privacy, it's best to give them space and avoid intruding on their solitude. Everyone has their reasons for seeking alone time, and it's crucial to be understanding and considerate of others' needs and preferences.