All I have to say, learn from Russia. They resolved their Ukraine issue by barging into middle east and build their leverage in geopolitics. Now when was the last time you heard about Ukraine?
Iran, with its punny and obsolete military is only relevant because it has build leverages around Isreal.
Pakistan, its deep state , need to start acting like a nuke power. Raise heaven and hell around Isreal, build all the leverages/proxies, whatever it takes, they will run to you offering you to help Kashmir resolution according to your wishes.
Geopolitics is the game of equilibrium. If the other party is putting pressure on you and you are not moving your weight about to put pressure on them in return, you will eventually get crushed.
Look at Iran, they once despised Taliban, hell, they nearly came to war with each other once, but now, they are ok with each other. Let me remind everyone, Mullah Mansoor was visiting his family in Iran before being targeted by drone.
It's a god given opportunity that things are again heating up between Isreal and those who oppose it in ME. Get involved, give those opposing forces the tools of war they need against Israel. For heave sake , build leverages. You ain't going be taken seriously otherwise, keep on wasting time in so called "international forums". Screw Arabs , screw Persians, do what needs to be done for our own interests.
Diplomacy without the stick yielding in the background has never worked, never will, and this is true for all nations.