Hello. I started trading a few weeks ago and i lost about 80% of what i invested (I invested in TRON, Ripple and Cardano). I started with 100 dollars and now i only have 22 to invest. I know its very little but im from Portugal

and don't have more money to invest.
Can someone please give me some insights or strategies?
Thank you in advance and i'm sorry if this is something i shouldn't do.
Good trading you guys!
I believe that at this time of the market you should only invest in bitcoin, it can be seen that the price of bitcoin in the past few days has been steadily increasing, but the price of altcoin is constantly decreasing and no signs of recovery. This shows that capital from altcoin is being poured on bitcoin, so we should invest in bitcoin at this point.