Fall in love. Break up. Get your shit together and repeat until you find someone that you want to spend the rest of your life together. Don’t worry about heart breaks, time heals everything.
Travel major destinations that you always wanted to travel. Also travel alone once in a while. Go for cross country tours with friends that you love.
Eat healthy and exercise regularly. Party hard and enjoy your life. Don’t take your life too seriously. You will be thankful for this later in life.
Try new things and make mistakes. Its easier to make mistake when you are single rather than making mistake after you are father of four kids. And after all, life is all about learning throughout your journey.
Start a business if you hate 9 to 5 jobs. Why work for someone else if you can work for yourself?
Keep yourself away from social media as much as you can. Social media will drain your energy and time too. It's people's best parts that you see, not their actual life.
Keep learning new skills and invest on yourself. You will have money, energy and time for that. Master at least one skill which will pay you good. The sooner you make your decision the better.
Work hard, earn money, save money, invest money and spend money. A decent saving and investment will definitely make your life easier.
Try living alone at least for a year. It will teach you a lot. And at the end of the day all you do is for yourself, so learn to live alone too. Life is not always as you think.
Most importantly, let go of your past , forgive yourself and others. Forgiveness is the greatest gift you can give to someone. Everyone deserves a fresh start.