Do you think its wrong?I want both Male & Females to Answer This?

Do you think its wrong if you call shots on a cute boy in your friend starts talking to him or if you broke up with your boyfriend in 2 weeks later your friend gets with him?0r guys if you call shots on a girl in your bestfriend gets with her... because im trying to get my two friends to stop fighting about this guy that my friend ariel liked in than my friend Anna went in got with him maybe it was messed up but Ariel started being a real ***** to her in Anna really to herself so she didn't say anything i took it up on myself to stand up for her i told my other friend that its dumb to get jealous over your friend getting with the guy she liked he obviously didnt like you if he went in got with a other girl. In its true,but now she mad at me for taking sides i feel like i wasn't i was just being honest now she feels like i should say sorry to her ha... would you?