if you have under 50$ buying bitcoin won't benefit you. but buying a totally new coin with potential to grow might benefit you a lot! there is never a warranty that new tokens succeed in the long run, but you never know.
And my pick for you is VENOM that you can swap directly from your web3 wallet.
It shows all the good signs of a good coin, a stable low market capital with liquidity almost the same as the market capital. All the good signs that this new coin in about a month or 2 can do a 10x.