Why would a bunch of people tell me to block him/he’s playing me. When he isn’t?

Anonymous
Like it was going well he truly opened up to me and shown me love and appreciation then suddenly I hear
“just block him please and never speak to him again it’s for your own good”
”trust me you will be better off without him honestly” I said what doesn’t he like me?
he said “look I think your a very pretty girl you will find someone to take care of you and love you as for him I don’t know”
then other said
”be a fucking woman not a girl don’t let him play you”
…. I have had zero evidence he is playing me, he says they’re haters but he hasn’t exactly told me if they’re lying or not when I say “I don’t understand why they’d lie he changes the subject”
by the way: we are just casually dating he hasn’t slept with me yet or nothing we just kiss flirt, talk etc he opens up to me about his life, family etc so I was very confused … he is literally gaining nothing from me? I maybe paid for something for him a handful of times 3 months ago that’s it.
Why would a bunch of people tell me to block him/he’s playing me. When he isn’t?
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