I know he’s cheating

But I can’t leave him?

I know what everyone is going to say. I can do better. I’m stupid. Leave him.

How do I know? I guess I don’t have 100% proof. But every now and then I’ll see this girls name in his phone. He used to talk to her before we got together. But things have been so good for us, after everything we been through. He’s the only person I have left who takes the time to care about me.

I feel stupid. But I love him.