One of the most obvious ways to expand your social circle is to try to get close to your friends' friends, as this is usually a little easier to strike up an acquaintance with.
Communication with the same people sooner or later can get bored and boring, and it is usually more difficult for adults to go beyond the usual framework and find new acquaintances than for children or adolescents. Already existing connections can come to the rescue here, that is, friends of your friends, because it is easier to make acquaintances if there are points of contact.
Situations for dating
The most successful option for meeting friends of friends can be considered general events, holidays, parties. These celebrations tend to have a relaxed atmosphere, making it easy to start conversations with strangers. In addition, joint picnics, hiking, visiting entertainment or sports events can be a good reason for acquaintances of this kind. The general meaning is that new acquaintances should not be the main goal of the meeting, otherwise all participants will feel some constraint.
As phrases for starting a dialogue, questions about how long your friend and counterpart have known each other, how their meeting happened, what interesting events they experienced together are perfect. Naturally, your interlocutor will count on such frankness on your part. Meeting friends of friends has at least one distinct advantage over other ways to expand your circle of friends: if you and your counterpart are friends with the same person, most likely your views on many things will also be similar.
Simple rules
If no major events are planned in the near future, and you want to meet your friend's friends, try to inform him directly about it. Often, people do not introduce their loved ones to each other, fearing awkward situations or manifestations of jealousy. But if you show genuine interest, your friend will most likely be happy.
One of the most important prohibitions to observe when dating this kind is that in no case should you put your friend in an unfavorable light in front of his comrades, even if you can earn a few points from it. After all, a new friend is not worth fighting over with an old friend. Also, at the first stage of communication, it is undesirable to express harsh negative judgments about certain people or events. It is quite possible that your interlocutors hold opposite views, and by careless categoricalness, you will immediately turn them against yourself.