

Help! What did I do wrong and how can I fix it??
I followed a Chris fix diy rust repair video. I followed everything in the video but it seems I was unable to get the new paint to blend with the old paint.
After letting the clear coat cure for about 50 hours, I wet sanded using 1500, then 2000, then 2500, then 5000 grit sandpaper with a sponge as a sanding block. I did sand past the newly painted section to attempt blending. Then I polished it with a wool polishing hook and loop pad on an orbital.
I’m trying to figure out if I didn’t sand enough of the clear coat (which might explain the white haze), or if I need to use more polish? Or maybe there is something else I did wrong. The textured orange peel did go away and right now it feels smooth. I did use folded papers for a softer paint line but to me it looks harsh still. I’m thinking of starting over on the wet sanding process but I’m not sure if that would make me burn through the clear coat?
Also I know there’s a big hole there but I had to make it work with my budget, limited timeframe, and unskilled abilities😅
If you have any idea how I can get this to blend better please let me know!