Caring Solutions San Antonio interview questions

Interview woman seemed professional and she acknowledged i knew what i was talking about to hire me over the phone....she was kind and answered my questions. The rescheduled my orientation from 9th to the 16th because i had covid. I filled out a form on Jotform and at the end it had me input my bank info for DD and sign and I was then instructed to bring in License and SS card and orientation is at 9. I got to what looks like a renovated appartment complex which was strange to me. Also as i walked around building 100 to find 103 it seemed to be hidden in the back down what looks to be a walk path around the building off to the side, not more professional area. I was confused and walked to the end to see a restaurant like sign with the name pointing to the door to find sketchy converted office amd no professional business sign or logo. I was unaware I was a couple min past 9 and I walked in and said good morning im here for orientation and the woman was very rude and "said oh... you must be Ariel, Did you call" while giving me a dirty look and negative tone like i had done something wrong. I replied no it's at 9 right? She said she'd be right back because im slightly late she came back she said they are letting me go. Good luck. I did not understand at all. Then she said because I didn't call and was unaware I was a few min late im not worth it. I explained I just drove 30 min and have everything ready and it was barley after 9. I showed her i only had a screenshot of the number from the email its not in my phone. Plus i cant call not knowing im late. Ive never had a business do this and I cried in the parking lot in my car for 30 min from how I was treated. No business has ever done something this sketchy. No business fires you on orientation for a few min without an actual reasonable offense. This whole situation did not seem legit or appropriate.