Would dating a 19 year old be weird?

I'm 25 and there's this guy at my job who liked me. The way he looks at me and stares at me all the time gave away that he likes me. Him and I just started actually speaking to each other. I never told him my age but from other coworkers they told me he's 19. He's so mature and sweet and I was expecting him to be like 21 but he does look a little young. I'm sure when I tell him my age he might loss interest but if he doesn't I think it'll still be weird to date him.

Would dating a 19 year old be weird?
Post Opinion