Originally Posted by
cuppycakes 
And now he's insisting on an apology.
H---, no!
He's being a jerk. Probably confronted on some level inside of himself that he may also have a problem. One day he may come to you apologizing and asking for advice.
You definitely deserve a break from this individual in any case. Good call on your part, and KUDOS to you for not getting sucked into his b.s.