Are you already invested in the top coins? because I still recommend to invest in the top coins like ethereum, binance coin, cardano and bitcoin these are less risk investments and it can surely increase in the long run but if you already invested those coins then I suggest to invest in NFT game projects because this is trendy now.
in investing is not good if you just rely on the trend, I think we should try to think more broadly. There are thousands of coins ready to be turned into assets. These thousands of clients have trading volume, capitalization, exchange support, price and community support. I think if you only think about the trend it's not quite right. with $30K probably better spent in proper coins