Looks cool, but if you want people to judge your project on its merit, then don't post information about your age; it will make honest feedback difficult both for you and the sender.
PS: anyone who can keep their focus on a project for more than a few weeks and complete it can become a fine engineer so don't worry about that.
I feel the age here helps I’ve context for the feedback. like you aren’t going to recommend they go get a 5k worth piece of machinery or say this is absolutely amateur and is a simple concept and doesn’t deserve discussion