I would recommend:
Read this paper:
https://www.nfa.futures.org/investors/investor-resources/files/forex.pdf
Complete the course:
https://www.babypips.com/learn/forex
And read some article that attract you there are some good information there.
Spend some time on this website to read article and explanation in details about trading and finance
https://www.investopedia.com/
Follow this course on Edx:
https://www.edx.org/course/foreign-exchange-markets-concepts-instruments-risk/
At some point you should open a
demo account with a Forex broker.
Install a trading platform like
MT4/MT5. Test different strategies that appeal to you starting with a sum of money that would be approximately what you would invest and with the
leverage that is available in your country. You can often have multiple so can label them by kind of strategy you are testing.
One you think you are ready, use only one demo account for a couple of weeks/months and act as if it was you real money ( you can't really but trade what you would with real money and learn to be consistent in your strategy no matter the situation). You may know how to make money on a demo account but you missed a big part of trading:
Your Emotion. Psychology is a big part of trading, having a routine and a strategy that you stick to helps a lot.