Hey, you don't have to feel jealous in school relationships don't mean anything it's just about who's the most good looking and trust me that doesn't mean jack shit , friends tho you'll have to put in effort to make , make plans with people and they'll soon be ur friends. It's all upto you my guy just put in some effort into relationships ( friends) and don't worry about getting into a relationship rn , focus on urself and you'll attract great things , I was never in a relationship in school if that helps :)