Reddit mentions of Three Philosophical Dialogues: On Truth, On Freedom of Choice, On the Fall of the Devil (Hackett Classics)

Dear Energetic Teen,

You are engaging in what we call a "hasty generalization." Your mom's rules for who is allowed in your house are not, in fact, necessarily representative of the dogma or the theological tradition of the Catholic Church. Nor are the lifestyles of some other teens at your high school necessarily representative of the cultural history of the Catholic church.

Below I've linked some authors, books, and websites that may usefully expand your conception of Catholicism, since your mom and old school seem to have done a terrible job. The first few are general, the last few specific to your complaints here. If you have any questions, I'm sure anyone here would be more than happy to answer them.

http://courses.missouristate.edu/markgiven/rel580/doctrine.pdf

http://www.gutenberg.org/cache/epub/130/pg130-images.html

http://www.vatican.va/archive/ENG0015/_INDEX.HTM

http://www.newadvent.org/summa/

https://spiritualfriendship.org/

http://www.vatican.va/archive/hist_councils/ii_vatican_council/documents/vat-ii_const_19641121_lumen-gentium_en.html

https://www.amazon.com/Three-Philosophical-Dialogues-Freedom-Classics/dp/0872206114