retrograde Mercury rules 11th and 2nd house is in 3rd house in Libra

The placement of retrograde Mercury in the 3rd house in Libra sign can have both positive and negative effects on an individual's life.

On the positive side, this placement can make the person highly intellectual and articulate. They may possess excellent communication skills and the ability to articulate their thoughts and ideas fluently. They may have a talent for writing, teaching, or public speaking. They may also be skilled in negotiation and diplomacy.

On the negative side, this placement can also make the person indecisive and prone to overthinking. They may struggle with making decisions and may second-guess themselves frequently. They may also struggle with communication, particularly in intimate relationships. This placement can also make the person overly critical and judgmental of others' communication styles.

Overall, the retrograde Mercury in the 3rd house in Libra sign suggests that the person may have to work hard to balance their intellectual and emotional needs for effective communication. They should also remain mindful of their tendency towards overthinking and indecision and work towards developing confidence in their decision-making abilities.