How to get popular in high school?

im a teen guy almost 15. i wanted to get my rep up for my freshman year but i got expelled like 2-3 months in for smoking weed. im kinda well known but im known as the chill stoner kid lol. not that im offended but i want to be the guy everybody knows, the guy who gets invited to all the party's. how do i spread a badass reputation for my sophomore year.