I do not think so. You are not late, the party is just beginning. Maybe you are late to buy Bitcoin. But now there are many new coins that are just beginning to develop and become popular. Just keep an eye on them and make an investment in the most promising coins.

performing tasks through the bounty and airdrop it will give you a daily income but not immediately after 2-3 months of daily work by spending a little time a day

Litecoin definitely has potential. Recently, a long-awaited update of SegWit was made, which was crucial for increasing the blocking capacity, reducing settlement time and reducing transaction processing costs. This should attract business and, possibly, investors..

Everyone wants big profits and small risks. But it seems like such a thing will not be paired in cryptocurrency. Maybe if you are not willing to lose all your ethereum, you can divide it in the amount you want on a cheaper altcoin.