BTC bullish megaphone pattern with double bottom +RSI breakout

Hi dear community. I'm looking at weekly timeframe. As you see there is a huge megaphone bullish chart pattern on BTC chart, its target I published on my previous analyses.
I think the recent dump to 15.5K is a fake breakdown/bear trap/ with double bottom + RSI bullish divergence like 2021 November top, which was a false breakout/bull trap/ with double top+ RSI bear div.
So I think the real bottom was at 17.5K in June like the real top in 2021 April.
I'm considering that BTC has succeeded to break RSI diagonal trendline and now It is making a retest, I think it will hold and send BTC to 28-30K. On chart you can find my explanation why I think RSI diagonal resistance has broken.