<human>: So long story short my boyfriend told me how he had gotten in contact with his old middle school teacher ( he has not seen her in over 10 years and has not even lived in that town for 8 years).
  I asked him how do you know that the teacher actually remembers  you and is not just saying that. and about five minutes later he said " im not mad BUT why where you so questioning of my teacher remember  me" 

I just explained to him my thinking process that a teacher (that is still teaching) has a low likely hood of remember  someone from 10 years ago. Now he is all mad at me and wont talk to me saying i ruined his happy moment, and that i never apologize...

 I need advice because he wont talk to me now and i dont know what to do.

Can you condense the text into a few key points?
<bot>: Boyfriend got in contact with a teacher he had 10 years ago, asked how he knew she remember him, he got mad and wont talked to me. what do i do?