Mojang help me !! my mail has been hacked, I cannot change it in my account

Mojang help me !! my mail has been hacked, I cannot change it in my account! 

Forgive me for writing here, but i no longer know where to go with my problem.. I buy minecraft on 2013, i love this game and have been playing all this time. Recently I came under massive mail hacking, which was at the end of 2019 and my mail was stolen. I have access to my account because I remember the password. What can i do and can i somehow transfer my account to another mail? Help me pls..