Is it uncharacteristic of ISFjs to initiate conversation? I know of a person, which feels like duality, who initiated verbal contact. Overall, she seems introverted though but has the ability to initiate verbal interaction with random people.
How I met this person:
A random female came up to me and asked, "Is your name <my name>."
She had asked about me and acquired my name from her girlfriends, who know me.
I said, "Yes", and walked away. She caught me off guard and my reaction was to avoid.
Afterwards I realized that she was attractive and nice, I began to place myself in her area and initiate conversation.
Is this not an ISFj thing to do? Or because of the 'aggressor', it can be a characteristic?