Here's the thing, I'm 24 years old and he's 27 years old, we're not that close, we work together and spend about 12 hours together, he's a very closed guy, but at a party he had 3 girls, and I had just one. But what happens is that when we're alone he looks at me in a different way, he always smiles, asks personal questions, always shows curiosity, looks me deep in the eyes, and with other people he doesn't greet like that, he doesn't laugh easily. , and I'm getting very confused. I talked to a friend at work about watching him with me, and she also commented on his looks... Can I get to him? I want to, I'm bi, but he doesn't know. Do I create more trust between us? Do I forget about it and move on? Help me, thank you.