She was planning to disappear like she told Steve and Sam at the cemetery. All of her cover was blown and exposed to the public. All of her deep dark past was out in the light.
Part of her that she wanted to hide from everyone.
She didn't know why she felt the need to hide her past from Steve. Even though all the thing they been through together the past week, maybe she wasn't ready yet.
She was packing things up at her apartment when she found a SHIElD book. She opened it and found the picture of Margaret Carter at the first few pages of that book.
She knew exactly who she was when she asked Steve. She just wanted to see his reaction and she was regret it. He didn't answer her in the form of verbal answer but a pure pain of his face.
Natasha picked up a phone and called someone.
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