"As much as I don't like to hear something like that....I have to recognize that you are absolutely right, I was self centered and just care about me and all this is a consequence of that, I am on my journey to change, to take criticism, to recognize where I have fail and to not let that happen again,"
You have to be very serious about this if you want to truly change.
"now its time to do the sacrifice"
Sacrifice what? You didn't support her. Is that so hard to do?
"and I asked you if I should go to her play and the reality is that in the mood and way that I am right now I will not look to support her but to control and change her mind,"
I still would strongly suggest that you go. You said that her wanting to be an actress was a big thing. So you really should do this and do it EXACTLY in the way I suggested. Give her the flowers, tell her you support her and are proud of her and then leave. Force yourself to not say anything more. You need to learn to STFU. Show her that you're not insecure and that you can be strong for you AND her.
You have to start somewhere and do it at a time when someone else can't get a foothold to her.
M-43 W-40 2D - 9 and 5
Emotion, yet peace. Ignorance, yet knowledge. Passion, yet serenity. Chaos, yet harmony. Death, yet a new life.