GoFetch interview questions

I had an initial phone interview, I was asked questions regarding my experience and why I wanted to become a dog walker. I was then invited to come in for an in person interview at their office. I arrived 10 minutes before my appointment and there was nobody there from the company. Their office is in a building that shares space with other small businesses, and there is a front reception where you sign in. The reception seemed confused about why I was there. I tried calling the phone number that I was contacted by for my phone interview and there was no answer.