Does my ex-boyfriend still miss me?

well my ex broke up with me like 10 months ago, we were together for like a year, and he was my very first boyfriend. now, im going out with a different guy, for almost 3 months, and he means a whole lot to me(: i love him to death. i hated my ex for like about 8 months after we split up.And he dont really talk to me as much anymore,so i figured he moved on. After that, i started getting over him but i still feel like i have a bit of feelings for him still, like "invisable feelings" feelings that i have for him but it seems like its not there anymore. but idk. my emotions are confused about my ex still. at the beginning of this month, we started being friends again, but we would only talk every once in a while, sometimes once a week. anyways, a couple of days ago, i was on myspae i.m. then my ex started talking to me, he said "hi" then i said "helllooo" then asked me "how are you and your boyfriend doing" and i said "very gooood" and he said "thats awesome" he also said "i need to tell you something" and i said "yess"? and like out of no where he says "i miss you" "then i said "really? or are you just saying that?" and he said "no im not just saying that", and im like "umm okay?" then i acually admit that i missed him too. and i was bringing up another subject cuz i didnt want him to think that i still had a bit feelings for him. then he said he had to go. But see, he never tells me he misses me or anything like that since we brokeup, if were talking his usually bringing up random conversations. at the same time, i kinda expected that he would say that some day, becuase i had a feeling he still does but idk :\\ (due to the fact that i moved to another school, and found another boyfriend, that ive been with for almost 3 months, which i said from the beginning, and i moved because i was just miserable because my ex treated me like **** after we brokeup.) well im just suprised and confused at the same time, because why would he just say that he misses me out of no where? why did he say this now instead of earlier? why did he asked me about how me and my new bf was doing? does he still atleast cares? does he think about me every once in a while? im soo confused. i know his over me, im just confused, since i moved to another school. im happy with my life now, im just curious of why he just said that?