Search Results: approaching girls i dont know

I like this girl a lot in school (high school) that I had a class with last year. I'm very shy and I think she's shy too. We've never talked but I don't have a class with her this year. I only pass her once in the hall per day and her lunch table is by mine. I want to approach her but i'm too scared bc I don't know if she likes me. She used to look at me but not anymore. We dont really know each other just of each other really. I have some of her friends in a couple classes, should I use them as a resource? But mainly would you find it creepy/weird or be uncomfortable if a guy you don't really know approached you or if you found out he likes you? She's not really popular and doesn't get attention from guys I don't think. How should I approach her? Remember she is shy I think so what would a shy girl be like/think?

I sat next to this girl in one of my classes last year and i have a huge crush on her (high school). She'd look at me occasionally but not much I dont think. But she would look at me while laughing then turn after we made eye contact. I don't know if she likes me or not. But she's not in any of my classes this year (we've never talked btw) so I can't really talk to her. I did notice though she sits with her friends at the lunch table by mine. I don't wanna approach her though by her friends and mine at least the last couple days. I pass her in the hallway once per day, and I'm thinking about just smiling at her? I am very shy and she is shy too so I don't know that I have the confidence to approach her. Would it be creepy to grin or smile at her?