[By now, you'd think she'd expect this scenario to play out - and to her credit, she's not surprised when she hears him calling. She doesn't know about his attempts to check on her, that's not something she expects, but this, him running after her? Come this point it's almost familiar (they've got to stop meeting like this).
She turns his way, meeting his eyes for a few seconds - has Bucky ever been given a look that clearly says "why you?"? Now he has.]
Stay away! This time, stay away from me. [That's about as many words as she can get out in a row, and she turns away from him again, more tears filling up her eyes.]