Huge respect for long-term HODLERS like you. Also, shiba is basically my lottery ticket which could explode or collapse depending on various factors.
I am also in long term holder category but frankly saying I don't see any growth in Shiba Inu now and there was peak time when you could easily make decent profits playing short term game in it but at that time there were withdrawals problem but now don't see any positive sign for it but best wishes to you so see if this lottery ticket give you something.
I think people should accept that the whole Shiba Inu thing, was just one huge joke ..played by Elon Musk on people who followed his tweets on Twitter.

Do not bargain on it bouncing back to the prices that it reached during that hype period... because it's likely that it will never reach those levels again.
I would much rather look at investing in the coins that popular casinos like Bitcasino.io are accepting, because that creates a use case for those coins. (There are constant trading in those coins... and it is not just a waiting game to see when a new pump will happen with the tokens with no use case)