LOOOL Bro calm down, there isnt going to be any change in UNSC permanent membership anytime soon to be honest, im afraid.. The thing is, like most members here said, None of the P5 members will like to dilute/reduce their own influence, So they might pay lip service to the other G4 members to keep them happy/hopeful, but when it comes to putting these words into practice, nothing will move/change.lol Moreover if we were to look at economic weight/power/influence/technology/advancement/development/world trade etc etc then the other countries have a better chance of getting the seat than India(i.e Germany and Japan), since India lags far behind them in every sector/field. So India should calm down and be level headed, while focusing on improving its living stabdards/economy and national wealth, after this all other things will come naturally to it, but India is still a long way from this.
Also, its true that the countries that got their permanent seat is those who were lucky enough to be victorious during the second world war i.e U.S, Russia, Britain, China and France. All of them were big independent countries back then who played a crucial role during the war. Its true India should also have been included since Indian soldiers also participated in the war effort under our rule/control though. But India wasnt independent back then. The only independnet countries in Asia was China and Japan. So China automatically got a seat due not only to their own war effort(almost 50% of Japanese casualties was in the country) only the soviet Union suffered comparable loses to China(over 20 million deaths both countries suffered during the war, wayyy more than any other country involved), Japan unfortunately was on the loser side. So had India been an independent country, they will have also been included i have no doubt about this.
However we must also recognize that it was because of us that India itself wasn't occupied by Japan and we also helped unite India and make it the big territorial country it is today as we conquered many lands which never belonged to India and incorporated it in our Indian Empire (though many nationalistic Indians will like to deny this, looking only at the bad/negative things we did in the country which is unfair), had we not done this/ruled/colonise India, then there will be no India as we know it today, it will be at least 5 to 8 different countries. True talk/facts, so no offence.
In short there will be no inclusion of new members in the UNSC anytime soon. No argument about this.