My Guilty Pleasure

So i have a friend, who has a brother! Me and my friend is kool, das my nigga... I always called him my boo and he'd call me his baby! It was never that serious to me because I didnt like him like that, but my cousin thinks he had (s) a lil crush on me! Well he has a brother and ive been messing around with him [just kissed and chilled, nothing more, nothing less] Im scared to tell him that ive kissed his brother omg! Like i dont know what his reaction would be! Jesus Christ i really regret this because i was on fb and i looked at my friends pics and he is soooo cute, nice body, dreads ♥ omg that coudlve been mine, but i cant keep it in the family thats #NastyAF! I wish this never wouldve happened, seriously! I want to be his friend forever and if he finds out I know hes going to get mad and stop talking to me, I just know it... But I pray to God that he doesnt because he is the koolest/ realest dude i have met since i have been in Georgia and I most definitely dont want to lose his friendship for nothing in the world! Even though I kissed his brother, I can say that I have no feelings for him whatsoever! None, Nada, Zero! I pray to God that he doesnt take it to the extreme when he finds out because I know how some guys are! But the only weird thing is that I dont like neither of them like that at all... I just feel so damn guilty! Lord Spare Me...