Why? You still have feelings for her?
Or you are just being such a nice guy, you want her to live well, at least have a roof over her head, while you will try to sort things out on your end, even if it means going back to sleep in your parents' house?
Or is your line of thinking conditioned by archaic societal values, that condition a man's thought processes, to think that he must provide, pay for this and that, and if the wife pays even a bit, he should be appreciative because he owes her a big favour, and after divorce, he must continue to provide?
Time to abolish all these old thinking.
The woman is an equal half. Not an unequal half. In a divorce, see her as a an equal just like the way you would do business in the commercial world. You don't see your supplier or buyer as "needing your protection", do you?
The house is probably the most valuable asset in the family. It's the matrimonial home. Let the law run its course, instead of going to the Family Court and telling the judge "I have decided to let her have the house!". And I believe she isn't going to tell the judge "I have decided to let HIM keep the house!". She probably knows when to act the part of the "weaker" sex.