Of course you fit in. You are so lucky to have a dad that has given you the opportunity to learn so much at such a young age.
We look forward to your contributions.
I am very close with my own mother and I can relate to your feelings when you say you're worried about him going on his adventure alone.
I saw one of your dads post with you in it a while back. He is very proud of you.
Good luck in finding a riding partner for him. If you can't find one at least make sure he checks in with you once a day.
Keep at those tires, you will get them soon enough!