Where to draw the line?

Dear All,

I got promoted today. Post this announcement, I have started feeling out of box, out of place. Don't know if this is general reaction or is out of the blue.

I am feeling little lost because suddenly it seems my family, friends and peers have distanced themselves from me. May be this is my imagination.

Just yesterday, when I to my father's house, I told him he had not congratulated me on the good news. His first reaction "Did you call me up and tell me personally?". I am thinking about this question since yesterday - Was it really important that I had to tell him personally? Was it not sufficient that I had informed my mother? My mother, who was THE WOMAN behind my success deserved atleast this much. My father has never ever, till today, asked me how I am or what I am doing or how is work. And yet, he expects that I should call him personally and give him this news. Do I warrant a congratulations message only if I do this? And not otherwise?

I am really lost. Where do I draw the line between personal and professional relationships?