2nd part is about romantic relationships: ACHOU says she doesn't have a lover now, and she may be more girlish when in Takarazuka (in private). If you are [in a relationship or seeing someone, not sure which one]...
here a man asks: did you?
ACHOU: yes.
a man asks: is it okay?
ACHOU: don't become public. someone got married on the next day after graduating.
next, a man says it's terrible if a fan see a male-role dating...
ACHOU: so you can't date outside because you can't know who is Takarazuka fan. you could have dinner together and leave separately...and maybe go to whose house later...