Do you think that social media has ruined relationships?

I think social media negatively affects all kinds of relationships. It creates insecurity and jealousy problems between lovers. Just a few days ago, I found out that my boyfriend had a fake account and that he was talking to other girls on there, so I broke up with him, which is a form of cheating. What do you think about this?

Do you think that social media has ruined relationships?
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