There are really times which you do need to skip out and dont force yourself to make up positions even if you do saw that losing chance is somewhat high but there are really people who do really likes to gamble rather than on skipping out.

In result? if they do lose then they do regret and murmured that they should havent make a trade but its already too late.In the case of op where he do expect that he entered the right time by just because of that
triangle pattern but the movement is going on opposite as anticipated.

Come to think that no matter how good your technicals are, crypto market can easily break those analysis.