Search Results: turn on a guy while making out

Hi all, well I've been used as his side chick or like 2 or 3 years. Our siblings are married to each other. I just realised a couple of days ago when my friend told me that he used me as his side chick.
He always flirty with me, making me jealous on purpose, teasing me etc, he had girlfriend while behaviouring like this. I guess you can say he is a player.

Do guys use you as side chick when they kinda of have interest in you? I mean he wouldn't do it for no reason. Maybe he knew i liked him?

My question is would he regret it later on in the future? I was hurt bad. Would he get jealous of me someday? I know i sound desperate.

Saw him a couple of weeks ago and he spoke to me in a really quiet soft voice then turned to his brother and said something in a really loud clear voice. Do you think he may still have interest in me?

So I did something and said something in a gentle way and this guy I know saw me do it and he turned to the people he was with and says (talking about me) 'she does this' and then did what I did while he did this he kind of chuckled and smiled like it was funny/cute? Why would he do this? What does it mean? Was he making fun of me? He's a super nice gentle guy so I don't know if he was really trying to be mean behind my back

So I did something and said something in a gentle way and this guy I know saw me do it and he turned to the people he was with and says (talking about me) 'she does this' and then did what I did while he did this he kind of chuckled and smiled like it was funny/cute? Why would he do this? What does it mean? Was he making fun of me?

Okay so I'm a Cashier. And there was a guy who helped me bag on a busy day. He works in one of the back departments though so our paths had NEVER crossed before this.
Now usually I personally HATE when people try to help me bag. Like I never say anything, and I do genuinely appreciate them trying to help. But I always feel like I'm being slowed down because I have to wait for them to get things in the bag after I scan things because it's a lot faster to just scan something than actually put it in the bag. Not with this guy. We somehow found a pretty good pattern after just a couple minutes of working together.

After that day, even though I'd NEVER seen him before, suddenly I see him almost every day. When he goes to use bathroom, he uses the front ones now, where as the department he works at is closer to the back ones. He comes to front during his breaks now. He's winked at me before, and occasionally makes a face at me while I'm working to make me laugh. Before he leaves, he stops by my register and holds my hand for a moment. Today he even came to MY register to check out some groceries. And I was honestly THRILLED about it. But I was doing that like "Be cool" thing in my head. Until it was his turn that is and then he was just standing there making me laugh my little butt off. I was grinning for HOURS after he'd gone home. But I mention that because, it wasn't busy, he could have gone to any other register and gotten the same wait.

And another time, he had said good-bye to me, and then like an hour later I saw him again while I was pushing carts to customer service. And his mother works up front with me, and I smiled at the dude, he smiled and winked right at me. His mother was like "I SEE YOU FLIRTING" to him, and I was like "I thought you left an hour ago". He told me that something had come up, and his mother was like "A girl! A girl hold him up!" and he got all red and left then. But I don't actually know if she was talking about me or not.
Opinions?