Am I cooked if I've never dated anyone as a 19 year old?

Hi, I'm a Korean Male, turning 20 this November. I live in Australia in an area where there is actually quite a large asian community. I go to one of the biggest universities here and do have a social life, through uni societies, highschool friends, etc. But I've never had a gf, main reason being that in high school I was pretty fat and only in the last couple years have I actually made an effort to improve my appearance. But regardless I feel like Im so inexperienced and i'm seeing other people, not just males feeling similarly. So my question is how much of a disadvantage is this actually? I'm 184cm tall, have an ok physique but not that lean. I work casual around 10-20 hours a week but don't have a car yet.