I would say it's hard to find the right thing you need, simply because you can't just use an indicator to be successful. Instead, you need to use a variety of indicators, at different time frames in order to create some good buying or selling set ups, and in all of them you must define stop losses, so that you have a backup plan when things go wrong.
I'm really enjoying the videos from these guys: "The chart guys"
website (they even have a course online, and an alert system)
https://chartguys.com/YouTube channel
https://www.youtube.com/channel/UCnqZ2hx679DqRi6khRUNw2gHere are some things I've got from them right now:
-RSI is a very good indicator to search for oversold bounces. You normally would check for the 15min time frame, and you would like to see that indicator bellow 30.
-MACD crosses are also good as a buying or selling indicator (depending if they are crossing up or down), and you should look for them on the 4h time frame.
- Inside bars forming on the 1h, 4h, and daily time frames. Are good to tell you that a break, either bull or bear break should be about to happen. You should then wait to see if the bar breaks up or down, and that could lead to a bull or bear break.
- Volume. This one is essential to validate any bull or break break. You need some increasing volume to really confirm that you are probably in a break.
On the charts you should be looking for higher highs, and lower lows to be formed, to confirm that the price is going up (you must zoom in and out on all time frames, to get a good picture of the trend).
If a price is decreasing then you should wait for a lower low to be formed, and then check the short time frames for those higher highs and higher lows, and increasing bull volume, to know that a change in the trend is about to happen (or the other way around, for a bear break).
These are just basics, and if you start seeing the videos on that channel, including some live tradings, you will start getting the picture.
Right now this is the best resource I've come across for trading.