She's been there for months. There for every bad day, clearing her schedule when you're free, remembering things you mentioned once and never thought about again. You didn't ask for any of it. It felt good. You weren't turning it down.
Then something shifts. She's colder, or she says something that implies you owe her more than you realized. You didn't know there was a tab.
If she wants something (a relationship, more commitment, reciprocation) the direct move is to say so. But saying so carries risk. You might say no. You might pull back. The covert approach avoids that risk: give without asking, and assume the return will come naturally.
It doesn't always come. And that's when the contract surfaces. "After everything I've done for you." You hear that as an accusation about something you didn't agree to. She hears your confusion as ingratitude. You're having different conversations because you were running different versions of the relationship.
Your position: you accepted what was offered. You had no reason to think it came with conditions. The conditions were never stated. If she'd told you what she wanted, you could have agreed, disagreed, or offered something different. Instead the decision was made for you and you were held to terms you never saw.
Her position: the investment was real. The feelings were real. The expectation of reciprocation felt reasonable given how much she'd given. What's hard to see from inside it is that your behavior was shaped by what she actually asked for, which was nothing, not by what she privately expected.
Dominated strategies
Increasing the investment when the return doesn't come. If giving more hasn't produced what she expected, more won't change that. The problem isn't the amount. It's that the contract was never agreed to.
Keeping the ledger running while saying nothing. Every day she doesn't name what she wants, the gap between her expectations and yours gets wider. By the time it surfaces, the bill feels enormous to her and incomprehensible to you.
The move: name what you want before investing in it. Not as a transaction. Just as information. "I like you. I want more than this." You might say no. That's the risk the covert approach was trying to avoid. But it's much cheaper than months of invisible investment followed by a falling out neither of you fully understands.