Who Me Too'd this topic

My phone suddenly started playing music that i do not listen and it said that the device i was listening was something i do not recognize so i went on spotify that i was logged on with my facebook account and went into my accountinfo and it said that my email was holaweyes@yahoo.com which is is not my email so i tried to change it to my real email (which was my email before it was changed) but i couldnt because i didnt know the password which the hacked had set. I tried everything but i cannot get my account back because i do not know the real password to change the email so i am really bummed about someone else using my account which i pay for