are my 2 friends using me?

Ok,so i made a new friend, Airin,  but my old bff Monika didn't like Airin. now they like each other was more then me, Airin is always mean now.
Ok,so i was in an I.T lesson sitting next to Airin, but there was a problem, there was only 3 of us in a row, Airin,Monika and me, so Airin and Monika worked together, i was on my own. i said to Airin "Can i work with you and Monika?" then she said "No! Monika is MY partner, you have to go work on your own now, bye bye" then started whispering about me to Monika, (who was my bff all the way from year 2)
what do i do about it?

NUUUUUUUUHHH IMMMMMA SNACK EMMMM Dx
Weeell, I've had this problemo before.
But I just told my friends I felt like a third wheel, and my other friend said she did too, and we had a full blown sob fest xD
Just tell your frieends how uu feell and they'll hopefallyy listen c;

aw shazza, just don't let it get to you. Show them your not bothered, even if you are xDD

Awhh Shazzza :cc
I'm guessing they felt like third wheels and now they joined up, so like Italy said, tell them how you feel. It was only one lesson, not everyday right? If she's been your friend for this long, she wouldn't ruin the friendship of this <3

Good luck <33

a. shes my friend for 2 weeks
b. she's in all my classes
c. she's always been mean since Monika met her