BTC USD Grand Supercycle Correction?

I kind of see what looks like head and shoulders to me. I can't call it yet. this might be not so good.. short up on wave ((b)) but then long gradual slide of ((c)).

https://d.stockcharts.com/school/data/media/chart_school/market_analysis/elliott_wave_theory/ew_basics/ewb-00-wdegrees.png