My Crush Hugged Me Tight and Longer Than Usual—Does It Mean Anything?

I’ve had a crush on this guy for a while, and a couple of days ago, something unexpected happened. For the first time, he hugged me tightly, and it lasted longer than usual. It felt different—more meaningful somehow. Afterward, I gazed into his eyes for about three seconds, which was also first time. I noticed he smiled and his cheeks turned a little red. I can’t stop overthinking it! Could this mean something, or am I just reading too much into it?