All of you guys on here are so cool. Anyway, I posted a question before about this younger guy I like and received funny and serious answers. So thanks. I'm still hung up on the same guy and I need some decoding.
I work with this guy at work who is 35, I'm 47(A young 47).

Eight months ago I was new to this job and he came right up to me and introduced himself. He's quite hot! I never paid any attention to him when I started working there cause I thought he was the egomaniac type. To my surprise, he was so humble and nice. He found excuses to come talk to me, complimented me all the time, gave me double takes when he saw me, etc. He asked me if I had facebook so we could share pics but I wanted to give him my email instead. In an email, he complimented me again and said maybe we can share pics over a glass of wine or some beer. I wrote back, "Sounds good" with a smiley face. We talked at work once for 30 min. and he told me it's been so long since he's had a date, that he doesn't have the confidence anymore to go up to women, which I find hard to believe considering how hot he is. I've dropped more hints to him that I like him.
It's been 5 mo. since he mentioned drinks and he hasn't asked me out. I def won't ask him out! In the past 5 mo he still compliments me on my clothes, notices when I get my hair done, etc. He even has my cell # cause he wanted to send me an mms text, a recording of something. Everytime I email him, he responds right away. We have a month off until summer school and our last day was yesterday. Didn't even see him and he never said bye. No email, text, nothing. Last week he asked me if I will be doing anything fun during our vacation. I said I wasn't sure, hoping he would ask me to do something but he didn't.
I'm so confused. I'm thinking he's just not that into me but I don't get that vibe. But, who knows. Can any guy decode this for me so that I can get a clearer understanding of this? Thank you.