What should i do with my old bffs?

Sorry, im completely baffled. Please feel free to repost (slightly shoter). Im ok with the length but the A,B,C thing is just too much with the length lol..If people r only speaking to u for math help then they r not friends, just leeched. Tell them to do it themselves them *****..etc, lol. Try to take it easy, and not to stress too much. If u bug people who r aggitated u r pretty much doomed.. lol. Sorry for the lack of advice, its due to general baffelment.