Hello Charbel,
Welcome to the Forum!
If you want to create scalping strategies, you need to have strategies with smaller SL and TP and also many numbers of trades.
1. You can keep similar strategy settings to what I show in the courses as acceptance criteria, but just have over 1000 count of trades for example
2. You can use here PF above 1.2 and min count of trades 1000
3. Give it a try with M1 and M5. Use SL and TP range 5-20, pips, for example.
Let me know how it goes.