A. TRADING

1. Spot Trading: here you can buy crypto coins at a low price and sell the coins at a higher price on exchanges.

2. Futures Trading: futures trading allows traders to bet on the future price of cryptocurrencies using a certain leverage. Here you can choose to buy (long) or sell (short) the market.

Keep in mind that futures trading involves significant risks

3. Margin Trading: here you can trade with borrowed funds to get potential gains.

4. P2P Merchant trading: you can choose to be a merchant and sell/Buy crypto coins to people in their local currency in an exchange.

INVESTING

1. Hodling:  holding onto cryptocurrencies is just simply holding a coin for long-term appreciation and sell later.

2. Staking: you can stake your coin to get additional reward on exchanges and sometimes on Launchpool when a new coin is set to be listed.

3. Lending: this involves lending cryptocurrencies to earn interest.

C. MINING AND VALIDATION

1. Mining: here you can solve complex mathematical problems to validate transactions and earn block rewards.

2. Validation: this is about participating in proof-of-stake (PoS) or delegated proof-of-stake (DPoS) consensus mechanisms.

3. Airdrops and Giveaways: participating in airdrops and giveaways, receiving free cryptocurrencies or tokens by completing certain tasks.

D. CREATING AND SELLING DIGITAL ASSETS

1. Creating NFTs: designing and selling unique digital art, collectibles, or other assets and sell on sites like OpenSea.

2. Developing and Selling Tokens: you can create and sell cryptocurrencies or tokens.

E. PARTICIPATING IN ECOSYSTEM

1. Participating in ICOs/IEOs/STOs: you can invest in initial coin offerings, initial exchange offerings, or security token offerings.

2. Joining DAOs: participating in decentralized autonomous organizations (DAOs), contributing to decision-making.

F. EDUCATION AND CONTENT CREATION

1. Creating Educational Content: you can create crypto content on social media, develop and sell online courses, ebooks, or other educational resources.

2. Streaming and YouTube: monetizing cryptocurrency-related content on streaming platforms or YouTube.

3. Promotion and Partnership: you can partner with crypto firms, exchanges and projects. You can as well do promotional content for them.

4. Consulting and Advisory: you can provide expert advice on cryptocurrency investments, trading, and adoption.

Before you find your niche, you have to try multiple areas to see what fits you.

Eventually, you will find your niche.

Until then, keep grinding.