Valentine Day is coming

Hi people, valentines day is coming wads yours plan??? Haha! Anw my god sis is having trouble in her relationship recently, i felt so sad for her coz i think that she is a really very great person that i sort off admire. And the guy was kinda good and kind person too. But because of the kindness and too helpful and too attractive, alot of girls got hook up by him. That guy was always very faithful to my god sis, but because of the bitch got really so in love with him and keeping try to do all type of style to make them break up. When the guy reject that girl, that girl start to cry like mad.... cry and cry. Because that guy was to kind he said sorry and from there the girl always sms him and that guy always reply. Being a Bf of someone isit rite to do this type of thing when u have a Gf already? Can't he spare a thought for his Gf? That girl like her so much and the sms always content those flirty thing....utterly disappointed by his action...