I'm not sure if this guy still likes me?

So about 6 months ago, I was supposed to go out with this guy but I broke it.(Let's call this boy Kris) So my friend call us ex boyfriend and girlfriend. But I heard sometime there that he just wanted to go out with me just to make me happy. And that kind of pissed me off. But later on, my other friend told me that Kris likes someone else and he started like her last year. And we kind of "remet" last year. So I moved on and went on with life. But than I started listening to love songs and I started telling my friends about stories and eventually Kris's friend found out. So I made a bet with his friend that if I lose it, I will have to ask out Kris. I wasn't nervous but until my other friend told me he liked me about 3 years ago. She said he still might say yes if I lose the bet but than when my other friend asked her ago, she said he "used too" So I was kind of confused about that. So just recently, I was talking to one of my friends and Kris comes up and literally listens to the conversation and stares at me. I was kind of freaked and nervous so I was almost sweating. I saw him from the corner of my eye. Then he asked me if I was crying? (I wasn't) So I told him to shut up and he said "woah." So I was kind of thinking if he cared about me? I don't know. Than on that night, we were hanging out at our school's hangout and we start playfully insulting each other. It was kind of funny but yet I thought there was some kind of connection right there. So the next day, I was talking to the same friend and I forgotten something and he said "that's just sad" and I called him a b**** but gladly he didn't hear me. But we always playfully insulted each other but that happened maybe once in a while. So does he still like me or is there still feelings or its just a plain old friendship. I think he also considered us ex boyfriend and girlfriend...so what do you think? Best answer gets 10 points!!