I don't like your BF...he sounds like an A%% to me, sorry to say. You have to realize many guys would love to date you and be your partner for life. Go out, meet people...you will realize this.
As far as breast growth, it can take time or you can see doctor for a HRT adjustment, explaining your concerns.
As far as butt, progesterone seems to help with this. Very effective, combined with an adequate dose of E, for you.