My dad died and left me his house. I allowed my stepmom to stay rent-free. But now her daughter got divorced and moved in with her three kids. I said, “It’s not a free hotel for your family.” They refused to go, so I sold it. I didn’t hear from my stepmom for months. Then, one day, her lawyer requested an urgent meeting.

I felt sick when I realized that all this time, the full truth had been hidden from me.

Within a few seconds, my world shattered when I discovered that everything I thought I knew was actually a lie. The reality was that a secret clause in the will-insisted on by my stepmom-granted her the right to live in the house for life. If I forced her to leave, I’d have to reimburse her for half the house’s value.

Now, I owe her over $120,000.

When I confronted her, she just smirked and said, “Your dad thought you’d never throw me out, but I knew better. I made sure my future was secure.” I feel betrayed, trapped, and unsure what to do. Any advice?