There are so many different types of coins nowadays, but I don't even know how I should choose anymore. Do you guys have any good advice?
There is no end to advice on this matter. Because everyone's prediction is different. You have already received many suggestions. But there is no alternative to your own research. But the coins I prefer to invest in are BNB, ETH, TON, SUI. These blockchains are currently being used more. As a result, I think the market value of these coins will increase several times.
That is what I have been always telling my friends and family members that asking others will never help them. It will always create confusion as everyone has different choice and necessity. It is always advised to do your own research first and if there is any kind of confusion then seek advice from others.