Guy seemed attracted to me and then pulled away?

There’s a guy who I thought seemed to be attracted to me over the past few months, he would often check me out from a distance and quickly look down when I caught his gaze, lock eyes deeply when taking one to one, seem a bit fidgety and awkward at times, but be super caring and helpful.

We went to a party recently and ended up talking one to one about our lives most of the night. I did tell him I had a boyfriend, because I felt like even though I was attracted to him, he should know.

Since then he has pulled away big time and doesn’t engage. We are in the same friends group and he’s completely withdrawn from my messages and kept it very short and sweet. I still like him as a friend and miss talking to him. Why has he pulled away so much?

Guy seemed attracted to me and then pulled away?
Post Opinion