What strategy do I use to always stay positive in the market?

I call it Future Hold and so far it has given me a lot of security in trading.

And how does it work?

I have 5% of my capital in futures, and the rest in hold, I don't sell it, I just keep it saved, but I always trade the 5% in sell.

Let me explain: BTC is at 100k, if it reaches 109k I will be liquidated in the future, but I will have earned 3 or more times on it to make up for the loss in the future.

If the market falls and I win in the future, I use the amount to buy more BTC and increase my amount in hold, in the end, I don't lose, especially since I didn't sell the BTCs since they are down.

What do you think of this strategy?