The 11th house is the house of like-minded people, dreams and ideals. People with the Sun in this position often manifest themselves through interaction in a collective of like-minded individuals. It is about the 11th house that one can say "one is not a warrior in the field, but together with everyone - we are a force." Such people need interest-based collectives, to be in this society, to burn with one idea, to discuss something, to engage in something together. Such people can be organizers of some kind of foundation, engage in charity, or participate in public organizations, be volunteers.
Often, the 11th house people are called "party-goers", since friends and like-minded people play a big role in their lives.
Subconsciously, such people try to demonstrate their ideal image, they do not want to look unattractive. I am in a team, I feel the support of the others, and I should not look bad.
The Sun in the 11th house is focused on the new, on the future, loves to make plans, to live in this future.
The Sun, as the image of the father, is often either idealized or has detached relationships. More often they are friendly, ideological, than close and heartfelt. He may be perceived as a good, ideological person, I love him, but he may be far away.