This girl at uni in my cl has a problem with me going clubbing i dont get y when she does other undercover ?

things like has a bf and then complains about other muslims.. i am a muslim my self i dont drink but i onli go clubbing 2 dance and have a laff i dnt c that as wrong.. she says it indirect she wears tights and designer clothes and always tries to make fun of me when i say something like i want gles shes like why be fake and try to slag me off like muslims dnt wear make up etc when she wears it her self and i dont and once or twice i wore a scarf just 2 c how it feels i dont no what her problem is she slags me off infront of non muslims when i think she is a undercover herself what could i do??? i dont think i do anything rong i jus dont like being slagged off!!