I don't think you have done anything wrong and you were being perfectly reasonable in expecting his help and support in your new location. For whatever reason he isn't giving it to you and i think you should have a frank and open discussion with him about it. I guess online and irl relationships are different with diff expectations and paradigms. If he doesn't want to be part of your life, move on. As you are somewhere new do everything you can to make new irl friends. Join clubs , societies etc. Trying to rely on someone who is so grudging in his support is a waste of time. Lots of other people out there who would love to get to know you i'm sure. At work? hmm could be cos its a diff work culture. Time works wonders and once you settle in it'll prob work itself out. Good luck. L
ve and peace xx