In the Atlantic, I would probably retreat from Normandy. I haven’t looked close at the odds. I don’t think Italy can take it alone if you land enough air, but I think you would have to worry about Italy softening it for Germany. I would build the Gib AB, and move the US/UK fleet to 92. You have Norway, this gives you range to hit Italy, Normandy and Greece.
A blocker is useful in NWP, but only if you have enough units to counterattack if he stacks with Germany alone in NWP. You just have enough I think with an all art build in Persia and a blocker of 4. May want to build an air in Egypt too.
I would take India, and leave 2 inf and a AA in W India. The remaining units I would move o E Persia and I would stack tanks and mechs there. It forces him to commit more units to taking W India to secure it.
Because of this, I would be very tempted to move the fleet to 80, although it has a lot of value where it is. 81 Might be a good option since it can hit 79 from there, and you can still threaten the Med.
In the Pacific, I would take Celebes with ANZAC (it likely forces him to waste a transport) and grab Marshall Islands with the US (since with minimal protection you can likely keep that transport safe.) Otherwise, I would just build up the pressure by building the US fleet.
I would probably keep the China stack where it is and just attack Hopei and Yunnan. Yunnan is also tempting. I’d be nervous because all his air can reach and that is a near 100% battle for him. But the cost to him would probably be enormous and he would not be able to use air anywhere else in the game. Worth considering at least.