Re: Cold Sensei
Who knows why he doesn't want to be as close friends anymore. Maybe it's to do with his marriage, maybe he just realized he was getting to be closer than he actually wanted to be or spending more time with you than he really wanted, or maybe there are other things going on in his life that means that he doesn't want to socialize so much. Either way, I think you kind of have to just respect it and keep being pleasant and training and accept that he doesn't want to be close friends for the moment (and maybe ever but really who knows). Give it some time, a couple of months I'd say, and if after some time you can't adjust to the new situation and enjoy your training then you can always consider if you still want to train there.