Some thoughts on the hexagram, which I just read today:
When you raised the hexagram, I believe your focus was on Friend X
(instead of the other friends). So, she is represented by first line Siblings line Yin Tiger
. And Self line (second line) is Chen Wealth
, which is overcome by Tiger. Self line represents yourself.
But you are a moving line and is produced by the changed line Wu Horse. Your line is stronger, so overall it was an enjoyable trip for you. She sits on a non-moving line
, so the overcoming relation did not come to the surface
, or did not turn into a real quarrel. If it had been a moving line, then an open conflict would have been likely.
You said that there is no detailed plan with regard to this trip. Can you see why it's so in the hexagram?