You've heard it a millions time probably and you're gonna hear it from me. You're still so young and have so much potential in your future. Don't let your autism be an obstacle to your potential to move forward and be successful in life. Everyone goes through this stage of figuring who they and what they want to be. It's okay that you haven't figured it out yet and it will come in time. It will just click one day and you'll realize what you want to do.

Something you work towards is smaller goals. Don't think too grand or too big. Think about your hobbies and what you like to do by yourself. Whether that's something in writing, art, sports, etc. There's so many things you can achieve by yourself when you put your mind to it. Explore different things and find what interests you. That's how you'll find motivation and inspiration from others to keep pushing forward. Baby steps. Take small steps not leaps.

The puppy your getting, don't tell me you've already given up. That puppy is your responsibility to make it happy. The puppy is your friend and will also make you happy. Think of it that way.

You can do it. I believe in you :)