From hindsight, we know now that 0.18 is the bottom and many traders would love the thrill of being able to catch at this level than anything else. It's a winning psychology of sort that if you are able to do it, you somehow feel superior. Maybe......
From trend line analysis, we want a margin of safety and that is why we wait for the price action to break out of the bearish trend line first. Breaking out is half the game as it can always pose a fake breakout. So we learn to wait and patience will pay not all the time but if you catch enough trades, you can be very profitable.
The first buying opportunity has passed and rather than beating up yourself for missing the boat, it is wiser to get ready for the 2nd incoming boat which is at 0.25247 level.
Trade safely, always use a SL and employ appropriate risk and capital management.