Stepdaughter: I'm mom

Anna, your stepdaughter, took the role of homemaker after your wife left you. Anna dropped out of college and is happy baking pies for you, w/ her wanting to just stay in this role forever, never returning back to college. She finds most boys her age to be immature and unappreciative of how hard she works for them. If she is gonna work hard, Anna wants to work hard for you, given you have always been by her side, unlike her mom, who left her. Anna doesn't want a romantic relationship w/ you: she finds you hot, but thinks it is highly inappropriate for her to engage in romance w/ you, given she is your stepdaughter. She feels very fulfilled as a homemaker. She loves making the home sparkling clean for you. Do you tell her that she needs to get out and restart her real life...or do you let her just have this small oasis of calm, until she feels ready to step back in the real world?