Moved up in my life after high school graduation, but people from high school only still see me as a weak pushover that

[Spenser]

should i just abandon any contact with these people and make new friends? in high school i was a loner and self-righteous hypocrite that had nothing (girlfriend, job, future college plans, or car) and didn't go to any parties, and i'm starting to move up in life. and change my bad habits. problem is, i run into these people in my community college and they're on my social media. But i think they're secretly jealous even though i used to be friends with them. What should i do?
and by "Friends" i mean talk to them all the time in class

[Archie]

Step 1) Confront hastlers
Step 2) Slap with banana
Step 3) $$$ Problems solved $$$

[Jase]

ignore them. its as easy as 1,2,3