NIFTY 50 BEARISH CROSS OVER OF MACD

1) MACD Hhas done a bearish Crossover on the Monthly NIFTY 50 CHART .
2) NIFTY 50 Monthly RSI forming lower lows
3) Last time the monthly MACD did a Bullish Crossover in Oct 20 we had a Long term secular Bull Rum.4) DOES THE BEARISH CROSS OVER IMPLY A LONG TERM SECULAR BEAR TREND .
4) Does the Monthly MACD crossover mean a secular Bearish Trend

ONLY TIME WILL TELL