Hello and welcome to BYC!
Glad you joined.
Betty is Burt and he needs a flock of older females to teach him some manners. I would try to rehome him. Then if you still want chickens get some started pullets or sexed chicks. Good luck.
Glad you joined.Betty is Burt and he needs a flock of older females to teach him some manners. I would try to rehome him. Then if you still want chickens get some started pullets or sexed chicks. Good luck.

Best wishes and have lots of fun! 