$BTC crashes:

$200 → $50

$1,200 → $200

$20,000 → $3,000

$70,000 → $15,000

$120,000 → $????

Did you notice that each time $BTC lost around 80% of its worth after a successful bull run. So after this bull run, BTC might drop to somewhere around $40k. To touch $120k, BTC is first heading towards a support of $85k. Stop buying for now, and fill pockets around $85k.