I'm also beginner in trading. I trade since this summer and I lost about $90 on $120 account. Recently I make $20 on last $34.
Throughout my journey in trading, I read Jack Schwager's book, watched many educational videos on YouTube, read many articles on the educational sections of CEX exchanges, and also talked with many traders. It seems to me that I understand enough about technical analysis, trading systems and trader psychology. But I'm at a dead end and don't know what to do next. Other traders advised me to just trade, but I think that over time I will lose my remaining $45, and demo trading does not bring such emotions and I don’t want to try hard when trading it
Since you first started your trade with $120, you have lost $90, which means you only have $30 left. The coin you traded in may have bought the coin at a high price but should actually buy the coin to trade when the price of the coin is in the dip. If you don't want to lose your remaining money then you should refrain from trading. As per your post it seems that you have suffered loss so now you don't need to trade continuously. Trade with the amount of money you can afford to lose. We all may think that trading is actually an easy thing but in reality it is not trading is actually very difficult and risky. If you want to do trading then you must first study the basics of trading and other things related to trading so that you become experienced in trading.
The more a person understands about trading, the better he will become at trading. A person who is skilled in trading has the highest chance of profiting from losses if he trades in any coin.