OBJ model can't display the texture

So, I have been trying to model a palm canopy in blockbench, but it aggressively was telling me that I can't do anything bigger than 3x3x3 (my model is almost 9x9x9) and it can only be rotated in one axis, so I have decided to use the OBJ file

As mcreator wiki advised, I made the texture 128 x 128 so it would be good, and made sure none of the UV was sticking out of the texture, yet it couldn't load the texture
 

I tried so many things and I still have a pink-black horror instead of a nice canopy

No, I can't and won't use JSON for already stated reasons