Why does my Headlights blink on and off at any given time.

What is your question?

It seems to do it only on high beams and when tge blinker is on. Hit a plastic trash can and it knocked off passenger side blinker / indicator lense. But both bulbs are working. Car has low miles and been taken well care off.

How long has your 1994 Ford Crown Victoria had this problem?

A few weeks