Becomes a fraudster, can I get my money back?

So I'm 16 and bought a laptop online for 120 euro a year or so ago and it turned out to be a scam. At that time I filed a complaint against him. And only now did a letter arrive that a class action lawsuit is being made against him.

I'm not familiar with law, so what exactly will happen now and is it possible that I can get my money back or claim damages?

You might get your money back.

Let it come to the criminal process first. It is very questionable whether you will get your money back at all, because usually there's nothing financially feasible with these people and the lawsuit will cost you more than this 120 euro

Theoretically, you can pursue an adhesion process or you can sue in civil law alone, then you will get a title that you then have 30 years to enforce

Without your active participation, nothing happens here. You must first assert your civil rights claims against the fraudster.

In the course of the criminal trial, this would be done through an adhesion procedure.

However, you should contact a lawyer for this.

Plain and moving…

that a class action lawsuit will be made against him.

such a statement is "meaningful"… Tell me that in the long term there's nothing to be gained from this person - that is, a civil suit to "enforce" your right to compensation - only costs and does not help you.

is it possible that i can get my money back or claim damages?

speak rather only in theory.