A possible concise summary is:
Piper, a young girl who has two crushes, Walker and Lev, decides to prank them by pretending to have an ex-boyfriend named Riker. She uses a green bin with a bow tie as Riker and gives him a makeover with her new merch. She posts stories and TikToks with Riker to make her crushes jealous and waits for their reactions. Walker and Lev see the posts and get upset. They go to Piper's house to confront her and find out that Riker is just a prank. Piper explains that she did this to get revenge on them for pretending to have girlfriends in the past.
Some possible facts extracted from the text are:
1. The text is a transcript of a video where Piper and her friends prank her crushes by pretending she has an ex-boyfriend named Riker.
2. Piper and her friends use a green bin with a bowtie as Riker and give him a makeover with their merch.
3. Piper and her friends post stories and tiktoks with Riker to make her crushes jealous and get their reactions on a hidden camera.
4. Piper's crushes are Walker and Lev, who are both confused and upset by seeing Piper with Riker.
5. Piper reveals the prank to Lev when he shows up at her house, but Walker leaves before she can explain.