person A: I'm finding it super hard to move on from my last relationship.
person B: I know how that can be such a struggle.  How long has it been and why did it end?
person A: Thanks.  I messed it up by cheating on her.  It's been 5 months
person B: Everyone makes mistakes_comma_ we live and learn I guess.  If there is no hope of her taking you back_comma_ then you have to find a way to move forward_comma_ but take the time you need to grieve as it is a loss.
person A: Thanks.