Thank you all for the replies, I didn't expect that many people to join in 
I've been using fibonacci combined with BB and EMA.
In 2019-2020 I used a lot filbfilb's predator indicator and it was performing quite well at the time.
I've been trying to build an automated trading bot with a friend of mine and I am exploring different TA approaches which we can test out.
Building an automated trading bot is not easy as it needs to know more indicators to analyze the market. As we know that the market will always change, so you need to learn more about the indicators. Using Fibonacci, BB and EMA is good but adding Bollinger Band, RSI, and MACD as supporting indicators will help you analyze. But I am not sure if the bot can detect the change if the market change so fast. Good luck, @OP.I've been using fibonacci combined with BB and EMA.
In 2019-2020 I used a lot filbfilb's predator indicator and it was performing quite well at the time.
I've been trying to build an automated trading bot with a friend of mine and I am exploring different TA approaches which we can test out.