Guidance: relationship with Qigong teacher

I need guidance on how to improve the relationship with my Qigong teacher, whom I've met only a few months before, but has become very important to me as a teacher and also as a friend (& also the Qigong has grabbed me completely). I'm not a very good communicator, tending to keep things to myself, and possibly resulting in a sudden cooling down of relations because of a possible perceived lack of trust (maybe he feels I don't trust him). Also, with the new technology, some messages sent could possibly have been interpreted as a bit hostile, while it was not al all meant that way.

I am new to these I Ching readings and not sure at all what the reading suggests, although it sounds very positive.