Meanings of fearing perhaps in English

Then, suddenly, fearing perhaps that she was disturbing me, she said: 'Thank you,' and walked away.

He told me that it was so himself, fearing perhaps lest I should have thought that he was asleep.

He carefully avoided looking at the bride, fearing perhaps some appeal on her part such as would make his situation perplexing.

Then, fearing perhaps lest she should depart or vanish away, the man seated in the centre said in a low half-awed voice:

The others were silent, a little abashed; Fan still blushing and agitated after her hot protest, fearing perhaps that it had failed of its effect.

Fearing perhaps that he was escaping her she sought thus to lure him back and rekindle his passion.

"But it was that also," she answered quickly, fearing perhaps that she had pained me.

"Go to the Eye!" It was nearly a shout, and Edimar recoiled, fearing perhaps that a hand or fist would follow.