Indicators are useless unless they are part of a coherent strategy, there are people using no indicators and still making money in the markets while there are those that have their charts full of them and lose money, unless you know what you want to measure in the market and which indicator is best for that task then you will be trading blindly, which is what most people do, so I will recommend that you read more about the indicators, understand they are supposed to measure, how they are used and then find a way to use them together so you can trade the markets.