When I don't respond to someone's facebook messages but they see that I read them, could that affect how that person vie

[406]

Facebook messages have a feature that tells if the person receiving the message has read it and when.

[lastking]

YES,I personally don't like when people do that,because if u don't wanna talk to me then jus say so

[?]

I would hate people doing that , i would be mad.
But you can mark it as unread and they wont see the "seen " mark under the message

[650]

No. Nobody cares if you don't respond. They really just wrote you to tell you their opinion, They don't care about yours.
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[Patricia]

You can mark it as unread and they wont see the "seen " mark under the message.

[Rubi]

Yes, it will make a very disappointed message.
If you don't want to reply then just freely says to him.
It is really given a wrong message.