I am not much of a fabricator either and I don't weld. What I did was get some strap steel from Home Depot Cut and bent it into an L-shape.
Drilled appropriate holes. then painted it with the same two part epoxy paint I used for the engine bay.
Mounted it as you see in the pics. I had some left over bushings so I used those when I snugged the FMIC up tight to the upper brackets.
Same procedure for the bottom bracket. This time they are double bent. I also used some bushings between the bracket and the FMIC.
I used stainless steel bolts.
My FMIC sits a bit low so I will be making some extension pieces from some white pvc piping so I can mount the tabs of the front bumper cover neatly.
I included a pic with the lights back on so you can see how that looks.
Hope that helps.
Regards
Sean