Is my colleague into me?

So I (24F) work with this guy (25M) who just joined our company a few months ago. My friends say he tends to give me a lot of attention and is overly friendly (touchy etc). We also leave work together; there is a company car that drops employees to the metro station but he always chooses to go with me if he leaves work on time. Lately, whenever there are conversations about any good looking men in our building, he always asks me about what I like in a man/what a man would have to do to impress me. He's also been making slightly dirty comments to me (but always laughs it off). Another colleague of mine was speaking about how she wants to set me up with a friend of hers (I don't really date often but I showed slight interest jokingly) and he got really quiet and walked away/didn't comment (he generally always tries to be part of any conversation otherwise). For the rest of the day, he's been sitting at a different spot in the office and hasn't spoken to me much. HOWEVER, he IS going on his first Tinder date tonight since he moved here. What does this mean?

/r/AskReddit Thread