I know being youngest doesn’t mean that, but trust me- I’m with Reha when she says we keep them young They probably cherish you a lot more now esp. when you have older siblings married off. I once dropped a hint to my dad that career is not ALL i’m after, and I think they understand. If you want, you can talk to your khala OR ask one of your married/engaged friends to talk to your mom. But quite honestly, its gonna happen when and with whom it’s written with- I’m all for keeping yourself open to such options but don’t worry about this stuff right now.
Please correct me on this if I’m wrong, but there’s this hadith that says something like- Three times are written for a person, time of birth, marriage and death.