I’m a new investor and still learning how to do it,

Firstly i was very risk averse so I decided to go just with etfs.

Now I’m thinking that I did a bad choice since I’ve lost some good opportunities. I’m 16 so the broker account is in my mom name and I didn’t want to sell the positions since they have already done some profits and we would need to fill them in the tax report. I’m thinking in only selling $RARE (-0,91%) .

Now I’m thinking in buy some individual stocks and would like to know your opinion in my portfolio and also in my thoughts.

I’ve studied a little of these stocks but would like to know how to do a more deep analysis, how should I do it?

I was thinking in $AMD (+0,21%) and $AMZN (-0,46%) primary but also in $AAPL (-0,05%)
$NVDA (+0,7%) for long term.

Also $CIFR (+1,83%) and $IREN (+0,18%) for the medium term.