Advice for a friendless freshmen?

Im 14. 1 best friend(Emma),1 boyfriend(Dakota), and 1 other friend(Bre). Emma and I hung out all the time during 8th grade.Me and Bre use to hang out 24/7 then we turned on each other, now we are closer but can't call her a bestie. The boyfriend 16, hung out all summer, everyday! But he has tons of friends and we'll have lunch together. Me and Emma will still be close but shes all I have. I feel like im going in to highschool alone. Can anyone give me advice?