keep on?

Keep on asking, & you will be given what you ask for.

Keep on looking, & you will find.

Keep on knocking, & the door will be opened.

For everyone who asks, receives.

Everyone who seeks, finds.

And the door is opened to everyone who knocks.

Luke 11:9-10

I've been asking, seeking, & knocking about something, & have feel like it's time to give up on it.

And then I read these 2 verses this morning.

I don't know if I should "keep on" or what.

It's so frustrating...