Using indicators or not is up to you, the first and the second. If you use indicators then you have to use indicators that are still not too many and not too complicated. For example, if you use stochastic or use zigzag or use a moving average, it doesn't matter, the important thing is that you can really master the indicator. If possible, just one. If you decide not to use indicators then you have to learn about demand and supply support resistance or the chart pattern itself