There are friends, there are many more to find, there are several events that we have friends that we're not aware of it nor the friend, and the friend of ours where we don't notice.
There are many, many friends encounter many events that we have made it even without knowing the true friend, and that friend may of us without our knowing it.
There are many many friends meeting there are several events that we made friends with and without our knowing it repeated that friend friends, our genuine without our knowing it.