This sounds a lot like a type 9 enneagram. The "Everything is OK..." attitude sums up the Nine's perspective - to deny any unpleasant feelings. Completed with a band-aid approach like: "I love you"
Nine traits she has:
Conflict avoidant, idealist, passive aggressive, people pleaser...
I happened to be in a relationship with a introvert like myself. Bad idea. Silences were rife between us. Yet I was accused of speaking too much. o.O
I am hoping to find someone more extroverted than myself. I'm looking for balance.