is it okay to eat a diet made up of around 35% fat, 35% protein and 30% carb?
yes
Yes, go for it!
You can eat virtually any macronutrient percentage, including the one you’ve presented, but that doesn’t mean it will necessarily be effective in helping you reach your goals.
A better question is, why would you think that it might be a problem?
I feel that the timing of those macronutrients is much more important than the overall percentage