Regarding girls that don't text back, do you guys ever investigate and ask them what you did or just say fuck it and move on? I've always been the "fuck it and move on" type of guy after 2-3 texts with no response. Although I had an interaction recently where I called out a girl for not responding, she apologized and then we had a wine night at her place and we hooked up. Luke from RSD said in a video that he has a zero tolerance policy for girls that don't text back. If they don't text back even once, he moves on immediately. Thoughts?