As for someone who just turned 21, I think you shouldn’t look at life with numbers. Take our life steps at a time, and I don’t mean with years. Another year passing doesn’t have to be scary, yes you’re another year older, but do you have the same goals? Do you do the same things still?
Don’t let years scare you from living your life. Birthdays are a blessing not something to be upset about. Many people don’t even get to make it to 21
You say you feel unaccomplished, are you still in school or at the same place of work? You won’t necessarily feel accomplished while busy in an investment like school or work. Many people won’t get through another semester of school/another year of work.
Just today I thought I’d love to be forever 21, but what is there to be afraid of? Meeting the person you love most, having opportunities to find something you love to do, etc. all seem like great things to look forward to.
I hope this helped. Maybe not, but that’s my input on being 21 at the moment!