text: hang out with your group every day but spend extra time with him. soon he might consider you as a friend. then make your move and talk to him about how you feel.since you talk to him a lot you might be able to do it by your self. if your to nervous have a close friend do it for you(preferably a girl because teling his friend might make him embarresd)if he says no at first it might be awkward to talk to him .dont worry just ease into it. if he says maybe let him take his time. if he says yes your good to go!