How diversified are you with your investments, crypto aside?

I'm a young professional, started working a year ago, and so far I've been placing 25% of my monthly salary into crypto (only crypto).

I understand that it's risky, and would like to save in other ways too. But then, whenever I start deciding..

- savings account offers 0.65% APR, meaning I'd be saving liquidity but also losing due to inflation

- traditional markets have less fluctuation but are risky anyway, so may as well stick to BTC and ETH no?

- can't think of any other investment type that yields more than 10% py, enough to cover inflation..

Any suggestions that could help change my mind? Or are you all deep into crypto only, like myself?

Thanks!