Btc is the best option?

i dont have any knowledge in this topic, but im interested to know if Btc is the best option to invest or any other Crypto Currency

I like BTC better honestly because its what i have been using for a while

I have listened that BTC rates are higher and its hard to mine, but how do I mine it now a days?

I feel like ETH is currently the best option, but I am by no means a mining expert, so take it with a grain of salt. With that said though, I don't think BTC is even close to being the best option.

No, your best bet is to do your own research and find up and coming altcoins that look promising. The bitcoin train passed so you won't see any big short-term gains

Best way to start its with the altcoins.
Btc it's hard to mine. And harder day by day