Thank you very much for your answers.
Yeah, it's still young but I feel so really confused on what to do, that maybe this is the biggest problem. I'm not old but I feel like that because I haven't reached any goal in terms of abilities and professional skills.
Justafriend306, how do you cope with that feeling of "I still don't know what I want to be..."? Because to me it used to be a pretty normal thought but now it's killing me :/ I feel that, as an adult, I have to play a role in the society, so that people can refer to me for specific problems... like that if i was a doctor, they would know that i'm here in case they need to be cured, or if i was a consultant, or whatever. I have this big need of feeling respected, maybe it's because i was bullied as a teen and treated pretty much like **** by my own family.

Sorry for any grammar mistake