Is it weird for me to turn away after her hug?

So I saw my sister in law’s friend after years. I knew her since I was a teen. And she came up to me, and gave me a really weird hug. It felt sexual in a way. Like when a girl you’re dating is hugging you. And she asked me why I was backing up. I felt like it was too much. Called me handsome and she told me in the past that I was good looking. So that got stuck in my head when she was giving me a hug.

Is it weird for me to turn away after her hug?
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