Sighting

I saw you in the big greenhouse of the Botanic Gardens. I was with my brother when I first saw you. You stopped and let us pass by you, and you smiled at me.  You had blonde hair and glasses, and you were carrying a backpack. You came back, and we passed each other a few times in the same greenhouse. I saw you again outside toward The Viking House in the gardens, and this time, there were 3 of us. That was the last time we saw each other. I had to leave the Botanic Gardens soon after without seeing you again. If you read this, please reach out to me!