Patches integration. Not going right

I've had the screen door up for over a month now. She used to break the
door down and escape. Now she prefers to stay in that room and retreats to
it when she comes out for short visits. Shamrock and Rhett have now decided
they don't like her and she doesn't like them. Now that Scarlett has let up
a bit. Sometimes I don't even have to secure the door and she stays in
there all day and night. I'm thinking I'm going to have to figure out some
way to give her more real estate without making her stay downstairs. My
upstairs hallway is L shaped with 2 bedrooms on the short part of the L with
the long part of the L leading to the rest of the house. I could block off
that corner of the hall and give her two rooms both with windows, one with a
bed. I hate to go that route but she gets very stressed even seeing
Shamrock and Rhett now. She's such a sweetie I had hoped with patience
things would work out. I know a month isn't a long time but we seem to be
going backwards.

--
Cheryl