I will stick to the strategy that gives me consistent profits, I will just master it and practice always.
Because I know that I will only need to master and be consistent on it and on the long run, I will be profitable.
Mastering something needs time and cost (loss) so even if you can master one strategy, it is perfect already and you don't have to find other strategies. You can test other strategies but with very small capital which you afford to lose.
The goal is to have profit and it is not matter that you get profit by what strategies.
But this is not easy, because you can't guarantee winnings always here but you will be able to gain lessons here, so take note always, identify your mistakes, and improve it over time.
Investment and get richer first. Use small capital for trading and accept that as a trader you can lose that small capital before you can master a profitable trading strategy.