Heartbreak story

I was working with my parents 10 hr shifts 4 days a week. Im the kind of person everyone says I'm flirty, but not slutish, just friendly and innocent.

I met this guy at work and he didn't catch my eye at first. I guess I caught his eye?

In one day I somehow ended up making a bet and he owed me lunch?

The next week he invited me out to the movies for the end of the week, during that week he would find any excuse to talk to me and got my phone number and would text me every single day. He would say he liked me in indirect ways. But when I asked him he didn't admit it.

After he didn't follow up on our "date" and my parents found out that he went out with another girl that weekend... (who he claimed to be his best friend) they prohibited me talking to him. But as usual I did anyway. he got mad at me because an argument he had with my best friend. And then we "made up" he would only talk to me through text and in person he would say he needed to have a serious conversation with me, but he never did. He almost kissed me, but I subconsciously pulled back. We went out one time, to watch his soccer game. He would always compliment me through text. (In the first month of knowing each other) He always made plans to visit me after work, but it never happened for one reason or another.

Randomly he stopped talking to me, after he suddenly cancelled our second date. He wasn't the same, it got to the point where he wouldn't even look at me and he would walk all the way around to avoid me.

Later I heard rumors that he had a girlfriend for a while now. And he had been dating someone else in our work at the same time as me.

Not only that my mom said (I hope that she is lying) he has been engaged for a year now! And he is getting married sometime next year! He invited her to the wedding! This happened within the last 4 months.

I really liked him! I blamed myself for doing things wrong!

I apologize for this long post! But I can't stop thinking about him, am I stupid for getting attached to him?