I totally agree with Bond. Anything that could be genuine comes across as passive aggressive, because you are throwing a ton of negative in there. It doesn't sound like forgiveness; it sounds like superiority and you pity her with your forgiveness. It doesn't sound like you care, rather you are washing your hands of her.
M38,H39 M:16Y BD:8/12 OWDB:11/12 S:11/12-5/13 "Temp" home:6/13 OW dropped:9/13 "I love you":12/13 H ring on:2/14 Depression back:5/15 "I'm done:" 7/15 H moved out: 3/16 H moved back: 12/16 Working on us: 3/17