Feedback portfolio beginner

Hello all,

I would like to ask you to give me feedback on my portfolio.

Background:

I have been invested for two months and had direct seed capital worth ~5000€ through inheritance. I am 18 years old and currently have no income. However, from October I will pursue a savings rate of 150€ per month.

Strategy:

My strategy is to save the $ISAC (+0,14%) for the most part, and to combine it with the $DGIT (+0,1%) and $EXSA (+0,16%) in order not to focus too much on the USA.

I have also ventured into a few individual stocks.