Hold up. Do not buy as much as you "can". Buy if those money you hold are worth losing, OP.
The last number is the guilt of the many actually. Emotional trading is quite common here in crypto and it's unavoidable sometimes. That's most of my weakness back then. Hard to overcome.
Most of the items in the list are "buy on low and sell on high" situation.

I remember when I panicked back then because it felt like recoveries aren't a thing adding up that Bitcoin price is unstable in nature.
I want to add up as well that people shouldn't worship celebrities and their words about something. Being driven by celebrities to do your decision is not a good thing.
Their reputation doesn't tell that they're always right about something.