No one will give you a profitable 1 min scalping strategy.
The same goes for all those "youtube gurus" who share videos how they make 10k every day with this one simple strategy.
How to get to a 1 min profitable scalping strategy? Test, test, test. And with real money only (paper trading is not really that good, as it completely wipes away stress, emotion etc. You can be profitable on paper trading but fail in real money trading. Very few are that numb to actual money vs paper money that they trade the same).
Start with a strategy, any strategy really. Start doing trades - only 1 USDT per trade even works. Use the exact same strategy and journal every trade. Once you have 50 trades, look at the win %, if it is profitable or if you can make it profitable if you change TP or SL %, or anything else.
Once you analyze it, keep improving it or choose a new strategy to start testing, depending from the outcome.
Most important thing is to test the strategy with the same rules every time + journal every trade. If you "trust your gut" and trade differently based on what you feel like in the moment it will be a shitshow as we are all humans, and some days we feel better than others.
It takes a lot of work to find a working strategy, but if you go through all the steps you will be able to print money + have the tools to be able to change the strategy based on how the market shifts.