I see your point. Backstory: she gave up dating women when her star began to rise in straight rom-coms. She sacrificed heart for career and now that decision/belief/lifestyle is being tested. So...

A middle-aged rom-com star who subsists solely on audience adoration because she turned her back on her sexuality uses an app to research modern lesbian dating and falls in love. She must redefine what love and career mean to her before she loses both.

Is that better?