Now you're talking too me. These are the things I have been changing. For instance, I might not have even bought her a Valentines day card last year. As the years went by we just didn't do it anymore. This year, I thought the 180 would be doing something totally special. Like building a guy out of chocolate and calling him the "awkward valentine".
I have been a better father, I help more around the house. I am more than a paycheck now. I think my 180 is doing the opposite of the other folks.
No regardless of the fact that you didn't do that in the relationship, doing that now while you're separated and moving towards divorce will still show you as pursuing her.
You can do all the fancy dancy valentines day gifts you want when the marriage is reconciled but not in the current relationship status that the two of you enjoy.