I've been talking to the same guy from about a month. We met at a party and started texting. A couple weeks later, we hung out and went to dinner. After that he told me he really liked me and wanted to hang out again. He told me to pick something to do this time since he picked dinner the first time. We agreed and made plans to go skiing, but he never got back to me. I ignored that he basically bailed on me and we kept talking. This weekend I was still upset though and decided just to stop responding. He always would text me though even if I didn't text back, but he stopped. We went for two days without talking. Finally I texted him, hey and responded saying hey with a smilie face and e talked for a couple of hours. Then he stopped responding to me. What happened? Why did he suddenly go from hot to cold?