Why are their so many toxic people in the USA?

So my friend who owns me 100s of follows was talking to me all buddy buddy made plans to hang out with me this weekend. A few hours I tried to text her and I’m blocked on all social media I was hurt and had our friend text her. She right away called me toxic and a bitch without saying why and said I attracted toxic people. I known her for 14 years I’m super hurt by this but at the same time she always ghosted people then poped up years later but never blocked me before now. I have zero idea why she blocked me all of my friends read all our recent messages and it makes zero zero sense we haven’t had one fight and I’ve been helping her out since she’s in a shealter
Why are their so many toxic people in the USA?
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