To be honest, I would not advise looking at altcoins now...
Although my advice may seem absurd, I would recommend investing $50 by buying a Luna coin, which is currently trading at $0.004. It is possible that you will lose this money completely, but if the UST problem is solved, then there is a high probability that you can get a profit of thousands of percent.
I think so, at least save a little LUNA and hope to return to the original price even though it's impossible,