also help me to use open interest to predict the price.
How can you use open interest to predict price? Open interest is the number of active hodlers in the market. They are open positions that have not yet expired.
By your own chart, you can only predict the price with what you have analysed that are open for either long or short. It is not automatic or facts but based on your own sentiment from what is happening in the market. You can check for numbers of long or frequency of short and at what price range to do a prediction, maybe that is what you are talking about but that may be difficult to do and not scientific nor certain.