clover
a big big
You did the right thing, thanking him and hanging up! Just that.
And I agree with not overthinking his words and focus on yourself!

Trust your guts, yes, it is about him, for what ever reasons.
s
hit happens sometimes with the phone. Don't beat yourself about forgetting to block his number.
Take some deep, deep breaths.
And hey, you weren't fearful. I think there is progress!
Do you feel some obligation now that he apologized?