You post above is misleading and it can make newbies make some wrong moves that will lead them to regrets when they start their bitcoin accumulation journey. As a newbie, you are only to focus only buying bitcoin alone with your discretionary income with DCA for 4-10 years and above every week regularly, so that you can accumulate as many bitcoin as possible overtime. You don't have to sell for any reason because you are still a low coiner and need to grow your bitcoin portfolio to your target first.
Did you see the main title made by the OP above
"Buy Buy Buy or Sell Sell Sell?" well, I took the end..because of what. there are quite a lot of speculators who always suppress the price, just look tonight a little bit of Jerome Powell talking about interest rates being lowered or maintained the market immediately reacted. We are not all rich people here.
From observation I can tell that you chose to be a trader rather than an investor, one thing i love about bitcoin is its volatility and decentralization in nature, so it allows everyone to chose the best strategy suitable for him or her. In as much as we are not all rich people here, it still do not despise the fact that bitcoin investments is only meant for the wealthy people because you must not have all the money in the world to start your bitcoin investment, and for someone whose initial strategy is based on the long term goal, you’ll never panic whenever you noticed a little downturn in the market, it doesn’t matter how speculators suppress the price, your only focus is to accumulate continuously and hold for the long term.