foolishly

She behaved foolishly but with good intent.

If you behave so foolishly, you must be ready to take the consequences.

I know I behaved foolishly but you needn’t rub it in.

He foolishly invested all his savings in a risky business.

She foolishly believed everything he said.

They foolishly ignored the warning signs.

I foolishly forgot my keys inside the house.

He foolishly challenged the champion to a duel.

She foolishly quit her job without another one lined up.

They foolishly played with fire and got burned.

He foolishly thought he could outsmart the police.

She foolishly trusted a stranger with her personal information.

They foolishly spent all their money on unnecessary luxuries.