No, it is not possible to sue Google for this situation. As Answer1 stated, Google has a disclaimer that not all ads are legitimate, so it is ultimately up to the user to use caution when interacting with ads. As Answer2 suggested, it is highly unlikely that you could successfully sue Google for this. The best thing to do in this situation would be to report the ad to Google and let them know what happened so that they can take the appropriate steps to prevent similar situations from happening in the future.