technical anaylists, chartists it is fantasy.
Any one can draw line on a chart, draw a line and say a 1000 words, but it is all in the past.
What matters is in the future, and then their lines are 50% right, and 50% wrong.
The future price of bitcoin depends on many things, many have not even been spoken of yet, make a list of good , and bad what could happen.

And only then decide whether to buy or sell.