Should I ask her to leave

[Rockwallaby]

If she left and I buy out the house it will be a big debt. If she just leaves and we defer the house it might make things easier to move on, there will be less interaction.

I told her that it is her decision to go or not and I will not pressure her, she said she already agreed to take a house close by from 1 May. She said it was confusing because at moment I keep changing what I am planning to do. I asked her what she wants and she said certainty, with all the issues sorted out