If i have a 1btc like you. I will just hold it and wait for the btc price to be increase

Investments are very risky.
You are a pretty smart newbie, holding now is one of the best thing you can do, I would not recommend you to invest with such low amounts plus the halving is also coming this year.
You can invest it in gambling but that would be risky so the best thing with Bitcoin now is that you have to hold it and that is really nice for the Bitcoin itself and for yourself.
But it can takes a long time until the value will be more worth and that is the bad thing of it so you need the patience for it to wait.
That's not a good thing if you are going to invest in gambling, very risky and there is no assurance that you are going to win and have the return of your investment there.
Better to think another way of investment and trading would be a good one if not just hold it.