Hello my Pakistani friend; you forget that the Straits of Hormuz (its not Harmuz as you W.Punjabis would like to spell it) and the Gulf of Oman are both littoral and International waters. Read the post above by @
RazorMC who understands how only an idiot would attempt to blockade that part.
Next part is where are the resources available with the PN to control the large expanse of the Arabian Sea. 6 tired old Amazon frigates that UK disposed of cheaply because they were unmaintainable, 1 toothless OHP frigate that USA transferred for free. What is left, the 4 F-22 frigates transferred by China which are just about Corvette class in their weaponry.
Lets talk about the subs: 2 old Agosta 70s which are only fit for training and crying for replacement. The 3 Agosta 90s are newer but not state of the art anyway.
So finally what your PN has is mainly a bunch of 'old crocks' that will struggle to fend off a blockade of your coast itself instead of taking a blockade somewhere else!
What are the missiles in your PN's armory? C-802s, Harpoons and AM-38 Exocets. What are the ranges of these missiles? Do the math.
About JF-17s; how many are in service now? And how many can the PAF assign to the PN? Considering that actually there is a whole fleet of Mirages, F-7s and A-6s waiting to be replaced. One of your fellow Pakistani posters has rightly averred that how on earth can the PAF fight off both the IAF and the IN!
Also consider that the IN has both a Surface Fleet and an Air Fleet. While the PN has no air offensive capabilities.
So Dude; stick to your Weed. Since it is so plentiful and may even be cheap and affordable. It wiil help you to hallucinate and forget many things. It seems to have helped you to forget your nationality already, may be it'll also help you to forget your gender and identity, going forward.
Keep smokin.