If she texts asking you to spend time together . Long response time back . Then respond I have plans . If she asks you what you are doing . Again wait a long time . Out with friends . Do not answer anything else . You are doing great at starting to detach and distance .
I use the when I don’t know what to say I say nothing too !
Get out and have some fun with your friends .
The planning retirement accounts together . I wouldn’t respond to it . Do not read into it .