Stay in your own home. If it makes her uncomfortable, SHE can leave. There are things you can do to minimize your contact with her, both by not being home when she is and also while you're both in the house.

M57 W 57; D30 D28 S24 S20 GD7 GD2 GD1 GD5m GD1m
BD 5/07; W's affair 5/07-8/07

At the end of every hard-earned day, people gotta find some reason to believe. (Bruce Springsteen)