I don't know him well. I wanted to ask him out but I got scared today because we locked eyes when he was walking (I was sitting) and he um, I think, glared at me or stared at me with an intense look after we locked eyes? I got scared shitless and abandoned the plan. Yesterday when this happened (for longer) I smiled back but he didn't return the smile. wtf? 2 seconds after that I looked down because I was intimidated. I'm so confused what this means.