Here is a concise summary of the story:
**Title:** Betrayal by Boyfriend and Best Friend
**Summary:**
* The narrator (sister) had a 6-year relationship with her boyfriend, who was deeply integrated into her family.
* Her best friend, Luis (gay), was also close to the family and the boyfriend.
* On the narrator's birthday, while celebrating at her home, she discovered her boyfriend and Luis kissing in the bathroom.
* Confrontation ensued, and later, both men confessed to a secret 3-year relationship, revealing they were in love but didn't want to hurt her.
* The narrator experienced severe depression but eventually healed through therapy.
* The boyfriend and Luis are now a couple, have apologized, and been forgiven, but the narrator wishes to never see them again.
Here are the key facts extracted from the text, keeping each fact a short sentence and excluding opinions:
1. The narrator had a six-year relationship with their boyfriend.
2. The boyfriend worked in the morning, and the narrator studied after that.
3. The boyfriend would often pick up the narrator from class and they'd eat at the narrator's house with their parents.
4. The narrator's parents adored the boyfriend.
5. The boyfriend had family problems and found refuge with the narrator's family.
6. The narrator's best friend, Luís, is gay and was not accepted by his family.
7. Luís was accepted and supported by the narrator's family.
8. Luís pursued a career as a professional makeup artist and did makeup for the narrator and their mom.
9. The narrator's parents, Luís, and the boyfriend organized a surprise birthday party for the narrator.
10. On the day of the birthday party, the narrator didn't see the boyfriend after class, which was unusual.
11. The narrator discovered their boyfriend and Luís kissing in the bathtub during the party.
12. The narrator's friend had to vomit and was taken to the bathroom where the discovery was made.
13. The narrator kicked the boyfriend and Luís out of the house.
14. The boyfriend and Luís confessed to being in a secret relationship for three years.
15. They confessed they were in love but didn't want to hurt the narrator and didn't know how to tell them.
16. The narrator experienced a long period of depression after the incident.
17. The narrator underwent therapy to heal from the experience.
18. The boyfriend and Luís are currently living together as a couple.
19. They asked for and received the narrator's forgiveness, but the narrator wishes to not see them again.