You can try to change your personality for other people. You can keep it up for a little bit. It won’t feel great, but you can do it. But should you?
If you’re spending time pretending someone else, that time is wasted. Other people will know you’re not being yourself. It’ll leave you feeling crappy and empty.
You can still grow and learn while being you. Don’t waste time being somebody you don’t even want to be.