Is my superior into me?

I have a new job since February. I love working there and have amazing coworkers. My superior is a pretty attractive guy that´s the same age as I am. He´s very social towards everyone but I feel like he avoided me the first month I worked there. He only comes around on tuesdays and on special events.

A few weeks ago I noticed a change in behavior. He started joking around me, he talks to me more, gives me (pretty cute) smiles and he winks at me, a lot. Last week we were at an event for kids together (for work, I organised it) and he made a bracelet with the kids that he later gave to me. While handing me the bracelet he made, he said ´don´t tell my girlfriend I gave you this´. Which I thought was very weird...

What do you guys think?
Is my superior into me?
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