What does this mean =)?

I like this kid, Lucas, and in our history cl, my friend and I were talking about this other kid in out school who's like in love with me and we walked in talking about it and Lucas heard and he's like "what?? what??" and we were like "oh it's just about this kid who's in love with me." and this kid sitting next to us was like "Like Lucas???" and Lucas was like "that was cold." but was kind of blushing. what does this mean? also, in homeroom I asked him who he liked and he blushed and was like "I don't like telling people." and smiled. so does it sound like he likes me?