This helped me these days when bitcoin was going up because I set it to get information. Once the price reached the alerting point I would just got alert and check trading view to see if it is correct and when I would checked all would be accurate. And that is why I also recommended to you after the first time I used it to get the alert.
I expect that you have a lot of free time or have constant access to the trading platform so that you can place orders after reading the notifications. Otherwise, these notifications will represent more psychological pressure because you will not be able to access your device every time the price notification is available.
Trading automation is best done by trading bots, which guarantee you much better results than receiving real-time notifications.