Scraping indicator results from tradingview - steps and instructions

Before you deem this question duplicated, I read all the questions with the topic of scraping and tradingview, none of those question covered the points here completely, so I asked my own question. Thank you very much for your time and help.

I want to extract indicator results from TradingView's website. There are a few challenges:

1. I need to log in.
2. I have to open multiple sessions for differentsymbols (This is an important step).
3. I need to add indicators to each session (This is an important and complicated step).
4. I must click the "data window" button.
5. I want to scrape the results from thedata window.

I am completely new to scraping, and after a bit of research, I understand that one of the best ways that can handle these steps is Selenium. Although, I do not have any clue on if all these steps are possible to do in Selenium + Python, and if they are, how much time will they require. Now, I am not asking about the time, but:

1. First, if it is possible to do these steps in Selenium
2. It would be amazing if you can give me a few keywords on how can I complete these steps in Selenium.

UPDATE:

Clarifications on the question:1- I understand that scraping is not he easiest option, as I have developed over 200 indicators and candle patterns before in Python, and now there are reasons that I have to use scraping.2- I am new to scraping, not new to programming. Please write your full answer guide without considering my expertise level.3- I do not need any code, I just want keywords on what will I do and what will I use in every step.