Don't worry! High school seems very daunting but you'll naturally make friends, trust me. I was the same way! You'll have plenty of opportunities to make friends - classes, group projects, lunch, etc! Just don't be afraid to talk to people!!
Ugh screw friends i wish i was more focused on school than making friends the first year of highschool. Just be chill and if u make a friend cool but if you dont thats even better. Plus, everyone in freshman year are b*tches and love gossip so i suggest, a online freind and focus on getting good grades.