Friends come and go, real friends stay with you regardless what...
I've only got a very few real friends and those whom I care about, if anyone else comes along then
I take it from there but I'm used to people vanishing for whatever reasons so stop getting depressed
about it and move on, you'll meet new friends as you go along and as I said, you will learn who your
real friends are due to the way they act etc..
Anyway here this might cheer you up, or atleast make you smile! (It's catchy / addictive as feck! xD)
BTS Parody! xDAlso on another note, try apologising to them and see what they does...
Try talking with them also about it and explaining things from your perspective etc...