So there's this janitor where I work at and that I like and he is very handsome and he looks like he's in his early 30s. I work in a high school I graduated from. I'm 19 going on 20 and every time I pass by him I can't help but laugh or smile because I'm nervous and I don't know what to do. I want to talk to him but I don't know what to say and I don't want to seem weird. What should I do? (Yes, I like older men)