I'm a lesbian in love with a married woman, I also live with her husband and kids- what do I do?

I'm a 23 y/o lesbian who was in a 'relationship' with a married woman for almost two years. We are no longer 'together', but I am very much in love with her. I also live with her husband and kids. Her husband doesn't know anything has ever happened. But, we are still intimate from time to time, and flirt like nothing has changed. What do I do?? I want to get over her, but I don't know how...