Here is a concise summary of the text:
**Title:** Story of First Heartbreak and Cheating
**Summary:**
* The narrator, Lina, shares her story of first heartbreak with her first boyfriend, "Boy X", who was also her best friend.
* The relationship lasted only about 2 weeks, after which he broke up with her via text message, citing he loved her more as a friend.
* Lina was devastated, finding out during a friend's birthday party.
* Later, she discovered on Facebook that Boy X was already with another girl, whom she had briefly met at his house earlier.
* Lina confronted Boy X with the evidence, leading to a permanent split.
* She now shares her story, having moved on from the heartbreak, and invites her audience to share their own experiences with heartbreak and rejection in the comments.
Here are the extracted key facts, numbered and in short sentences, without opinions:
1. The narrator, Lina, had a boyfriend nicknamed "Boy X" who was her first boyfriend.
2. Boy X was initially Lina's best friend before they started dating.
3. Lina and Boy X shared their first kiss, which was also Lina's first kiss ever.
4. The couple's courtship lasted approximately two weeks.
5. The relationship ended after about one month (give or take).
6. Boy X broke up with Lina via text message during a friend's birthday party in 2008/2009.
7. The breakup message stated he loved Lina more as a friend.
8. After the breakup, Lina discovered a girl's post on Boy X's Facebook, mentioning how nice it was to be with him.
9. Lina investigated and found out the girl was someone she had met briefly at Boy X's house earlier.
10. The girl was a mutual acquaintance from school, and a friend informed Lina that the girl was in a relationship with someone else at the time.
11. Lina confronted Boy X with the new information, leading to a definitive end to their relationship.
12. Lina and Boy X did not speak for a long time after the confrontation.