The decision to invest is yours, if you are really interested in crypto investment then it is possible.  But it should be noted when investing in altcoins, you may be willing to accept the risk of 100% loss (scam, rug pull,...), if you can't determine this, then choose bitcoin/ETH  (bitcoin holds 50% market share, ETH about 25% market share) to ensure safety and solid profitability in terms of sustainability.  Your best choice!