Is it creepy that my ex’s friend is dm’ing me?

Anonymous
My ex and I have been broken up for over a year now but the relationship was extremely toxic and intense, he cheated on me as well. Lots of drama and majority of his friends did not like me, some did. However, I have a couple of his friends on social media and recently his ex roommate and I followed each other on social media. He’s been dm’ing me replying to my stories basically saying I look good which I never would’ve expected. I feel like it’s pretty odd behavior? Doubt my ex would find out and don’t care if he did but I feel like I’m almost being set up because it’s unexpected
Is it creepy that my ex’s friend is dm’ing me?
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