Not y'all overthinking Britney Jean.
Look this is what the album tackles:
1. Alien - the isolation she gets because shes a star.
2. Work Bitch - the Debut
3. Perfume - A breakup between her and kevin (or any one who cheated on her making her seem vulnerable)
4. It Should Be Easy - Getting back into the groove that leads to
5. Tik Tik Boom - Her being not innocent and invulnerable.
6. Body Ache - just her loving dancing
7. Til It's Gone - just like Perfume.
8. Passenger - letting go and let people take control of her life or for the fans - bottoming
9. Chillin With You - Fun recording song with her sister
10. Don't Cry - just like TIG and Perfume.
11. Bright Morning Star - about her kids or man
12. Hold On Tight - just like Perfume, TIG and Don't Cry
13. Now That I Found You - getting a new boy toy
14. Perfume duh

this would've been a nice album