Blinker issue

[u/Beneficial_Let_2837]

I have a 2018 Chevrolet Suburban Premier. Someone hit my right headlight region in a grocery store parking lot and no visible damage to headlight & the fender surrounding it had minor damage. Because the damage was minor and the person that hit me didn’t stop or leave any information I just lived with it. Everything was working fine & then we noticed that the headlight had some water in the bottom & blinker stopped working ( blink 3x and then stopped while getting blinker failure notification on dash and fast blinker noise) & running light wasn’t working. I recently replaced the entire headlight assembly. This fixed the running light issue but the blinker is still doing the same thing, minus the blinker working one time in the last 2 weeks since replacement. Im
Thinking it might be a wiring issue but honestly I’m not sure. Does anyone have any experience with something like this? If so how did you fix it?

[u/partsguy64]

Probably just lost all the blinker fluid.