I have been learning how to trade btc and altcoins by myself and having my experiences. I read online articles on trading signals and what to watch out for. I've made some profits and lost a good deal. Good thing I started with very little capital. Right now everything looks so negative especially as btc went so bearish.
I need advice on how to improve my trading because I really want to do this

You need to choose right time to jump into the market, if the price drops, you should hold it. You should also have your own strategy and follow it.
we will say very easy but doing it is very difficult. These nonsense sentences appear a lot to those who do not want to help newbie. What he needs is the source of his psychology for successful trading. he is also losing his orientation due to the great fluctuations. You should give him a plan and your direction when trading, so that he can learn from you and gain more experience. I just want to contribute my opinion.
I will support you in this regard and your anger is justified. New traders come here to find authentic information, rather than going through general sentences which most of them already know. They want proper guidance, proper plans and directions like names of exchanges they shall use and trading bots or trading forums or YouTube videos which can support their trading in real means.