So I asked my best guy friend if there could be anything possible with us as a couple in the future. He politely turned me down, and continued to ensure me that we were best friends and he would do anything for me. However, we used to talk about these other girls that had asked him out, and we used to tease him about them. I'm worried I'm going to turn into a joke. Or that he thinks of me just like those other girls. Am I being irrational?