We met through a running club organised by our work, we work for the same organisation but he's on the 7th floor and I'm on the 1st and in totally different areas, so our paths would never have crossed otherwise.
I found that we got on well at our running sessions and we started talking outside of this, which soon became almost every day.
We went out as friends for a drink which seemed to go well.
Then we went out again 3 weeks later and stayed in touch in between/saw each other at the club.
I do have a crush on him but I've not said that to him, I'm not sure if he does but being cynical, most men don't bother talking to me almost every day unless there's some sort of attraction. He's definitely single.
Anyway since we went out he's been very cold with me. Won't speak to me unless I speak to him first. If I speak to him he's nice, but I saw him at the running and there was a very weird vibe, like he didn't really want to speak to me/seemed sheepish.
I feel like stopping the club. Or should I ask him what's up?
I'm not stupid and I can tell when someone's changed towards me. I didn't get drunk or anything, I really don't get it.