I've been single for 2 years and a month ago i met someone. We'd talk on the phone for hours and clicked instantly, regardless i still had no intention of falling for him as hard as i did especially because he approached me, and this time i wasn't looking to date, i was coming to terms with being happy and single. I never thought we'd be anything more than just friends. For a while i started to notice that maybe we both did like each other, i didn't want to address it immediately so i let some time go by. He reached out to my best-friend and told her his feelings about me but they were still unclear. I've been a bit busy so we haven't talked as much but i still try to reach out to him but it seems like he doesn't want to talk being that he doesn't respond to anything i say. He told my best-friend "she's been busy doing other things, i don't want to rush things but ever since we started talking like, idk, i mean it's fine i guess idk" When i reached out to him to talk about it, he was okay with talking about it but when i called no answer. still now we haven't talked i messaged him Sunday and Monday and no response so i said i'll just let him be. I'm just confused on why after all of that, why would a guy decide to just stop talking to someone they might have feelings for and start ignoring them.