Welcome Okazaki :)

That's a good introduction and glad you are here. As far as getting help with the platform, many are here to help you with any questions you have. Almost everyone wants to see you succeed, because if you add value to the community then everyone benefits. So don't be shy, if you have a question just ask someone (and if you don't get an answer, message me and I'll help for sure). You look like a smart guy and the story you told is interesting. So I think you will do well... So just dive into it, meet new people, make lots of comments, and don't be afraid to make any mistakes. Cheers!