Moon rules 11th house is in 7th house in Pisces
As a Jyotish astrologer, I can tell you that having Moon in the 7th house in Pisces sign can indicate several things.
Firstly, since the Moon represents emotions, the placement of Moon in the 7th house in Pisces sign indicates that the individual is very emotionally involved and invested in their personal relationships, especially marriage. They may be quite sensitive to the needs and desires of their partner, and they may be inclined towards nurturing and caring for their loved ones.
Secondly, the 7th house represents partnerships and collaboration, which means that this individual is likely to form close bonds and collaborations with other people, whether it be in personal or professional life. They may seek harmonious relationships and will work hard to maintain them.
Thirdly, Pisces is a sign associated with creativity, spirituality, and intuition. Therefore, this placement can indicate that the individual may have a spiritual and artistic inclination in their partnerships, or they may be very intuitive and perceptive of their partner's needs.
Overall, this placement indicates a person who is deeply connected to their emotions and relationships, striving towards harmony and balance in their partnerships while being intuitive and caring towards their loved ones.