nice sweet girl looking for help lol!!!!!!!!!

okay here it goes i dont know what todo okay my boyfriend and me were talking and all of the sudden he said my best friend was pretty and then he went to far saying not to lie your causin erika sounds really good over the phone what should i do i dont know should we leave it aside or should i break up with with him help me!!!!!!!!!!!!!!!!!!!!!!

well thank you after all this iam still with him and i love hin thankx