You can use different types of Indicators to identify trend in the market. You can use-Supertrend - https://youtu.be/FZcxWd8kNzA ( you can learn from this video)Bollinger bands -https://youtu.be/mx6J36YYSbkPivot point indicator - https://youtu.be/zoC3J-KTFrQ
I have started my trading journey by watching this video - https://youtu.be/hSuEWRhL2UMThe person in the video has explained stock market from extreme basics