Woow this is great brother. I'm so happy to hear about your childhood dreams which was becoming a mechanical Engineer. This was also my childhood dream

Just like you have said, I love the fact that you followed your childhood dreams and right now you currently work in a mechanical Engineer workshop and you also teach mechanical Engineering in school which is a great achievement and I hope and wish you finally achieved this dream of fully becoming a mechanical Engineer

I wish you all the best and good luck in achieving your dreams brother