About my friend !! 10 points?

she's a girl , 18 years old , sooooo attached to a guy ( not really good for her ) but he always makes her fall in love all over again by his words and sweet smile .... she has known him since 2006 .. they dated for 6 months ( i believe she was feeling soooooo happy for havin' him ) but when he makes mistakes and she tries to blame him , he always run awaaay so they were just drifted apart ... and one day she did somthin' really embaressin' to him infront of his friends but coz of she loves him so much she apologized about it ( she did that embaressein' thing coz she thought he was talkin' bad abut her ) now he wants her back , u think she should agree ?? by the way he always talks to her even if thy couldn't talk for a while , he always tells her she's close to his heart and tells her she's cute .. etc ... so what do u think ? i really wanna help her .. well the guy is not that bad but also he's not that good & he always run away from serious conversations .... HELP!!!!!!