What you need

A trading account. There are many brokers and choosing the right broker is personal. I recommend Interactive Brokers as fees are low. But you might find a better alternative. For Crypto there are many exchanges to choose from, like Kraken. If a public exchange is too much of a risk (considering the FTX episode) then self custody is the way to go and trade from a hardware wallet. For most people with a full time job, trading the cycles is better suited than day/week trading.

Familiarize yourself with the Elliot Wave theory. Elliott Wave Principle by Robert Pretcher is the bible of EW. This will help you to create your own EW counts. EW is used as a navigation tool that gives you levels you can use to trade. This point is important to understand the charts on this site so you can follow EW counts and understand invalidations points.

If you'd like to learn about technical analysis in depth, I recommend Technical Analysis of Stock Trends by Robert D. Edwards and John Magee.

If you would like to do your own charting then TradingView or MotiveWave are good choices. Be aware that charting is the most time consuming part of trading.