Ladies??

hey do guys think that a guy should be a different when being around friends and with u alone his attitude should be any different for example we been together for a year a now and 4months but iv never meet any of his friends they have parties and car meets and he always tells me i can’t go bc it’s guys only but they always have they girlfriends around just my bf always tells me that they don’t know me so why should he bring me along and i say yeah bc u never take me around them that’s why they don’t know me... i have my niece she’s 20 and when she comes along with us he acts different kinda rude to me calling names like nigga or boii or bro he don’t hold my hand or kiss me but when we alone he wants to hold my had calls me babe he’s meet some of my friends and he acts different around them too calling me by my name. like he did told calling me names and he was super rude i have a small birth mark on my face i had told him to move his car and park it so the sun wouldn’t hit me cux it was hot and he said “shut yo dark face up” and my niece was in the back seat laughing at that really hurt my feelings bc he knows i use products to keep my face clean keeping from getting darker really hurt my feelings but apparently he has no idea why i was sad