My Time Travel Life

I am a student at a modern university. I got into a fight with a salesperson just because I went shopping with my best friend, and I time traveled in public. But most people usually wear it by themselves. I didn't expect that I would go through time with my best friend. . . I have a good life, not only time travel, but also time travel together with my best friend. At least there is a mutual support, otherwise this person who is not familiar with the place, what should I do~~~555~~~