I (20F) don’t like seeing homeless people

So I was on X and saw this video about china’s poor people social media, and I was confused at first cuz I don’t get how social media can be divided by poor people but anyways cultural differences and shit. So there was a string of videos of homeless Chinese people. Anyways they looked real dirty and I just felt like clicking not interested, they just made me feel so uncomfortable because they looked so dirty. It’s the same for homeless people I see irl I just feel so uncomfortable in a weird way, like there’s a tinge of disgust. It’s obviously a classist mindset to have but it’s weird how uncomfortable I get even virtually