Why do you follow people on here only to then remove them when questioned why you followed them?

I just had the weirdest experience. I answered a persons question, so they decided to follow me, I don't mind being followed, I was just curious as to why they did. So they said "i follow everyone", so I said "why"? She then just abruptly removed me, with no explanation

'tf is wrong with people

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Answerers are only proving my point. Why should people follow?
Why do you follow people on here only to then remove them when questioned why you followed them?
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