Okay so almost ten months ago my best friend left me. He left me for the girl he was with. After he knew everything about me, he left. It was an awful time for me. I got back on my feet eventually, but everything we said still lingered in my mind. Now 10 months later hes back. He texted first. But I don't know what to do I missed him of course but damn I never expected him to come back. Personally this is too complicated. Oops.