Before you decide to go away from crypto space simply because we are in a bear market I want you to know that some amazing stuffs was built in the last bear market, our so called Ethereum killers
1. Hedera 2. Solana. 3. Algorand. 4. Avalanche.
These projects came in the bear market, if you walk away now till next btc halving you will be missing a lot of future opportunities.
everything you mention like Algorand, Hedera, Solana and AVAX are the most active and best projects in my opinion,
but if you want to invest it's better to choose 1 or 2, because if you have a lot of portfolios of course it will make you confused,
just choose ALGO and SOLANA, because remember, Algorand is a partner in FIFA WORLD CUP Qatar, of course I'm sure it will be a HYPE