Jealousy ..

Is it wrong to be jealous of somebody who gets so much attention and nobody likes you because ur shy.. but at the same time they are like complete sluts and they talk to everybody u like or had a relationship but u find it unfair how you’re a good person , really nice to people but instead all the boys you like/messed with always go to her (somebody who claims there your “bestfriend.”) yet do shit too you and claimed they didn’t like you last month but , all they do is talk about themselves and how “popular they are .” Nd shit like that I just swear the worst people get the most attention.but you wonder if being toxic is worth being popular (not only that but I’ve told her how I feel and she still continues to do it)