At the raining night

  Several minutes after I going out of the office it began to rain heavily. Without no choice I went into a small bookshop but the rain continued. At that moment I sent a massage to K and hoped that he could took an umbrelle to me.When he asked me to take umbrelle to me I can't help myself to smile but I said no to him.

I don't know why because I am an elder sister or the no result of us? If I permisted him to there,if I don't regard to much maybe something will change.