My senior in the office reacted just like a very co-operative boss does but he was very angry when I left the job suddenly and without information. But after some months we again met and we had a very casual friendship just over sms until I felt comfortable enough to disclose myself to him and he showed worry in my problems and even helped me sorting problems with my husband. But then suddenly he strangely maintained a distance and now he is not communicating nor replying to me and I have apologized and tried to contact him. Was he interested in me? What shall I do to resume the friendship, I dont want to lose such a nice and dear friend, I really miss him, shall I lose all hope or try any new way? What's that way?