Describe an ex girlfriend of your husband trying to get in your way?

She would constantly try to undermine me by spreading rumors about me to our mutual friends and family, trying to turn them against me. She would also try to manipulate my husband into doubting our relationship and questioning his feelings for me. She would show up unannounced at our home or events we were attending, causing tension and awkwardness. Overall, she was constantly trying to create drama and chaos in our lives in an attempt to get back with my husband.