So basically John and Taylor both of them love each other and they both are planning to go out on a date.
And when they reached to restaurant Taylor suddenly saw her high school's best friend Rohan and he looks smarter and handsome than John. And, Rohan was waiting for the bus to arrive. But poor Rohan is single because he does not have any girlfriend.
They both ordered some delicious food and ate together. And suddenly John remembered that he forgot to bring his wallet where he had all his money and credit card. He told Taylor that "I will go and bring my wallet as fast as possible" and he just ran.
Taylor saw that Rohan was still waiting outside for the bus to arrive and she with his smart personality she just fell in love with him and she really didn't think about John. She just wanted to date him in a beautiful place and Rohan didn't know that she already had a boyfriend and his name was John but John knew that Taylor had a best friend name, Rohan. Taylor just went and directly asked Rohan for a date and Rohan was totally shocked he didn't know what to do and but Taylor's was so beautiful that he said: "YES, of course". And at that time bus arrived and they both left.
When John came back running he saw no one. He was confused and he called Taylor many times but she didn't answer any of his calls. He saw a man and he was a manager and asked him "Did you see a girl wearing a red jacket and blue pant", and the manager told him the story that she left with a guy who was tall and handsome.
Now John understood the topic and he was so angry that he just left and he cried for many days. First Rohan was single but now at the end, John is single.