Stiiizy interview questions

Interview process started off well, but then turned i to a mess. I was contacted by a recruiter via text and email and we scheduled a virtual interview for a few days out. The recruiter was sweet and we had a great interview and conversation. I was set up on a 2nd interview that was bad from the start. The woman seemed uninterested from the first minute. The 2nd interview lasted maybe 20 minutes. I didn't get a final interview while a former coworker of mine did even though she has a total of 3 months work experience. I can't prove it, but strongly feel there was bias involved due to my appearance compared to my former coworker.