Sell or hold?

Basically, I got sucked into the hype in 2021. Bought around 1500 ADA at £0.91 and some Bitcoin and other shitcoins, stupidly I didn’t sell at the top. Now it’s worth less than a quarter of what I invested initially and with rising inflation, interest rates and everything generally looking like it’s about to implode in a similar manner to the 2008 financial crisis I am tempted to cut my losses and sell up. I am not desperately in need of the money but would be frustrated to see my investment continue to lose its value. What would you do in my situation?