I need some advice

maybe you should talk to him and tell him to try and stop being an annoyance or maybe to stop lying and to stop trying to be cool tell him to be himself and say you would prolly like him better if he wasnt such a jerk and if he acted a little more mature i dunno ive never really delt with this kinda situation but hey thats just ny commen sense and if he doesnt straighten out ditch him...
~*AngelOfPain*~