I've seen three different stories on the Mirror website in the past fortnight about time travellers.
For some reason, there seems to be an influx of people interviewing alleged time travellers on YouTube. The Mirror has ran stories on them because I guess some numbskulls out there believe this rubbish and the stories get enough clicks to warrant new headlines.
I don't understand why anybody with the ability to travel to different times would want to arrive in 2018 and be interviewed for a YouTube video.
There are far, far better things to do if you have a time machine.
The most recent story I came across is about a traveller from 3300. That's all I read. Once you've read one, you've read them all.
They are a waste of... time.