For someone who is new and has no idea on where or how to start investing in bitcoin where should we look at first and what should we avoid??
Its a good question because there might be other newbies looking for the same answers but might be hesitating to ask this question.
I think to start investing in BTC you need funds as huge funds otherwise you will make lesser profit in a short period of time as BTC is not that volatile. But if you will trade with higher funds, you can make more profit and yeah more loss as well. After getting the capital problem solved, you must have an aim or mindset of how much you want to earn from your how much investment, and you must have enough knowledge of what factors can cause the price to go down.
It doesn't matter if you don't have technical analysis but fundamental analysis is necessary for the price speculations. Along with Capital and knowledge, dedication is also necessary because, without dedication and motivation, you won't succeed in any journey. The selection of exchange, the wallet, the tax system, the withdrawals, the sending system, the network, and Lighting Networks are things you will automatically learn when you will step in or you can simply start with tier 1 exchanges like Binance etc.