Dump all the ETH. Fuck that shitcoin. Fuck gas.

Convert your ETH holdings into 50% more Bitcoin, because historically all other altcoins live or die according to its performance above all others. 

Take that remaining 50% and reallocate it into physical gold and silver bars. 

If you want to invest more money then try dabbling in passive income businesses that allow you to have hard assets with low operational overhead. Such as self storage unit rentals, car washes, rental cabins, and vehicle rental services. 

That way your portfolio is more diversified. Continually having several revenue streams. That you can build up equity in to rinse and repeat the process to build up your wealth sustainably with lower risks.