"I'm sorry if I disappointed you, but this ain't a coincidence. I had known you since then that I followed your life. Be your biggest fan, and I didn't expect that you still remembered me. That you still remembered that moment we met as a little kid." That was only the last straw for Zara to say. She wouldn't care anymore whatever Zandro would think about it, as long as she had let him know.
Zandro didn't utter a word, and he stayed there in agape for a moment. That scared Zara as well. Since there was always that possibility that he wouldn't believe her, there's always that possibility that he might think that she was just tricking him.
With that, Zandro's reaction made Zara feel that sudden embarrassment. She even wondered why she was feeling it. She wasn't supposed to be shying away, to get near to Zandro. In fact, she had done even the weirdest things she could. Then, why now?