I'm no stonk analyst, but isn't it obvious Bitcoin is about to do a big wave again?

I have about an elevator's pitch knowledge in this area, but as I understand, typically there's a bump, it hits all time high, then a crash, then a creep until a bigger bump, and then a 3rd time and it's the biggest bump (usually).

looks to me like Bitcoin hit that 3rd hump and will hurl downwards soon. It also seems like you can see it's 2 years between these big changes.

Obviously there's risk, uncertainty, outside pressure , influence, and all that..

buut, kinda seems like if I wait a year, buy low, wait two more years.. sell high. maybe not peak to peak, but almost seems like you can set your watch to it.

is this normal?

(thanks, it's my first time here.... but many years ago I squandered what would be millions now, so I feel like I can be part of the gang)