You literally have your whole life ahead of you, you didn't miss nothing.

Whats the rush? You will get married, get a job, buy a house, have a career and all that its not like you are 80.

Its all in the head just change something, start going to the gym, get out more often, anything really that you have not been doing.

And also on what metrics your life isn't progressing? You don't have a job because you chose to study and you feel behind your peers? There's time for that and for everything as i said previously. Think about it.

Chin up.

EDIT: Typos