If the price of the Altcoin goes up, then the Bitcoin value will go up. The reason is that when the price of Bitcoin goes up, the price of Altcoin goes up as well.
If people start buying Altcoin more than today, the price of Bitcoin will go up as well.
If the price of Bitcoin goes up by 2021, it will be a record.
Am I right?
This is not correct. How can you say if people start buying altcoins the price of bitcoin goes up as well 🤔 altcoins normally have an uptrend when Bitcoin price moves sideways. If people start buying altcoins, Bitcoin price doesn't go up as mentioned here.