Normalize not doing every single thing in life and not being a "perfect human"
It's okay if you never marry.
It's okay if you never have children.
It's okay if you never buy a house.
It's okay if you never graduate.
It's okay if you have few or no friends.
It's okay if you never party.
It's okay if your life isn't perfect.
It's okay if you are not straight.
It's okay if you don't know what you want to do.
It's okay if you struggle with mental health issues.
It's okay if you struggle with physical health issues.
It's okay if [insert something you can't/don't want to/couldn't experience/go through/are...etc]
Life is not meant to be the same for everyone. In fact, the only reason why a lot of people do what they do is because of social conditioning. For some people, it will magically fit with their purpose, but for most it won't. Because it's not meant to.
It's detrimental to try to live a life that is not meant for you, or be someone that you are not.
None of this matters, and it won't matter once you are no longer here.
When you die, those that truly love you and those that see beyond the surface will not pay attention to what you did or didn't do, who you were or weren't', what you had or didn't have, what you struggled with, or who you were. Because you are valuable anyways.