All you're doing is mindreading. You're trying to mindread why your W is doing what she's doing when in reality she probably doesn't know herself.
Stop trying to think about things logically. Just keep living your life and get yourself back.
I really am, and I'm going onto next extremes by searching up lyrics to certain songs she listens to, when I read them it hurts me and then I cant get myself to be happy.
And I know part of DB'ing is being happy and upbeat, I got myself an elastic band around my wrist and slap it on myself everytime I overthink