A little hard to answer. Need advice, quick?!?

sort of the same thing happened to me, except i go to an all girls school, but one of the 'populars' from my cl suddenly decided to be my best friend so i instantly became popular too. i stopped talking to my other friends and just hung out with my new ones.ive been doing fine after that, and i wouldnt regret but therl come a time when you and your bf might split up, so make sure youre on good terms with your old friends! you might need them! <3