There's This Guy I Like

He plays trumpet in jazz band with me and I like him (obviously). I'm wondering as to how to grow closer to him, I guess?? I told him I'd bake cookies for him later this week and I just wonder if he thinks I'm a weirdo or creepy. But my friend thinks we'd be cute together and that he doesn't think I'm weird but I just

Don't

Knowwwwww.