honey, if you aren't authentically yourself around him, in every way, you're an actress, not a friend. and you cannot be an actress and be truly involved with someone. one month is very very early days, you barely have a chance to know more then superficial things about him, and he about you. if your friends are oressuring you to declare your feelings for THEIR benefit, it's their issue not yours. have fun, but don't rush, you have all the time you need.