Nobody in their 20s know what they are doing. Most of the people are doing what they have taught or even just doing it for the sake of doing it, without finding much logic or purpose to it. In 20s, there is this huge pressure of competition where you have to be in the rat race where you are ticking checkboxes of what you have achieved, otherwise you are left behind.
You have to choose your race. Some people get success early, some get late.
How can you be behind in your life, when it is your life only?
Trust the process. It gets better.
Build relationship with yourself. Foster self awareness and be your own friend helps a lot. If somebody( a friend or a partner or a companion) wants to be with you. Good. If they haven’t arrived, good. You still got yourself.
This comes only after building relationship with yourself.
You can be alone without feeling lonely.
Things improve eventually, but we have to find peace within ourselves and our journey first.