Still going on

My first love is still going on. We met for the first time seven years ago. We were in the same class at the school and worked in a library together. We were close enough to share our secrets and worries and we celebrated each others birthdays. I was received more Pepero than the guy’s girlfriend back then. I had gotten transferred to another school in 9th grade, but we kept in touch. We have been friends, regardless of gender. So he does not think about me as a girlfriend. Before I knew it, I began to like him. But I don't want to feel awkward with him. Thus I stay as a friend for a long time.