Be true to yourself. Be the person you want to be. Don't make changes based on how others receive you. That being said... If you want to make radical changes, do it! If you don't try, you'll always wonder what might have been. Nothing ventured, nothing gained. Also. Start journaling. It's really hard to see through our own BS sometimes. Keeping a journal gives you a clear window to who you were and what you were thinking at a point in time. It can answer a lot of questions you might not think to otherwise ask. Best wishes! Let us know how it turns out.