The summary is:
Elena Raitman is a blogger who checks the loyalty of people's friends and partners. She introduces a new section where she makes dreams come true for those who pass the test. She receives a request from Margarita, who suspects that her best friend Taisa is using her for money. Elena pretends to be another friend of Taisa and chats with her on Telegram. She finds out that Taisa and Margarita had a fight over food and restaurants, because Margarita is rich and Taisa is not. Elena thinks that Margarita is wrong and rude, and decides to make Taisa's dream come true instead. Taisa wants to have a child, but she has problems with her vision and fertility. Elena offers to pay for her medical expenses and a stroller. She reveals her identity to Taisa and tells her about Margarita's request. She ends the video by asking her viewers to subscribe to her channel and leave their applications for checking on her Telegram.
Some possible facts extracted from the text are:
1. The text is a transcript of a video by a blogger named Elena Raitman who has a channel where she checks the loyalty of people's friends and partners.
2. Elena received a request from Margarita, who wanted to check her best friend Taisa, whom she suspected of using her for money.
3. Elena pretended to be another friend of Taisa named Oksana and contacted her on Telegram to find out about her friendship with Margarita.
4. Taisa told Elena that she and Margarita had a fight over food, because Margarita brought expensive food to Taisa's house and demanded that she put it on the table, while Taisa considered it a gift and decided what to do with it.
5. Taisa also told Elena that Margarita often invited her and her husband to expensive restaurants that they could not afford, and did not offer to pay for them.
6. Elena sided with Taisa and thought that Margarita was wrong and rude to her friend, while her expert, who was not an expert, thought that Taisa was using Margarita for her own benefit.
7. Elena revealed to Taisa that she was not Oksana and that she was doing a loyalty test for Margarita, who thought that Taisa was using her for money.
8. Taisa denied that she ever took or asked for money from Margarita, and said that she needed money for an eye operation and a child, which were her dreams.
9. Elena decided to make Taisa's dream come true and offered to buy her a stroller and other things for the baby, as well as a trip to a specialist who could help with conception.
10. Elena also promoted a debit card from Tinkoff Bank as part of the cat project Exhale, which offered cashback and other benefits for purchases in various categories.