Girlfriend and I broke up , Now what about the house?

[Brandon Staines]

Hi everyone. Yes, the title sums it all up, My girlfriend and I both own a house. She is currently living in it while I moved out, I am not paying the mortgage any since I am no longer living there but she wanted me to stay on the mortgage because our interest rate is 2.7%. What are my options? Is there any good way out of this? Any advise would be greatly appreciated!