My Female Friend Asked Me About Being Her Best Friend?

I have a female friend who I’m close with. A few days ago, she called me and said, “Are you my best friend?”. I was a little bit shocked by her question and told her about people who are in your life, maybe for a season, a long time, etc. Then she asked me again, so I gave her the same exact answer. After she asked this, she asked me, Why don’t I call her every day and bother her?

When she said this, I told her I didn’t know if you had a boyfriend or what boys were in your life at the moment, so I learned to not bother you. I wonder why she asked me this question for and I don’t quit understand why she would ask me such question for. I have been thinking about this since last we talked on the phone.
My Female Friend Asked Me About Being Her Best Friend?
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