We strongly advise against engaging in any of the actions you've mentioned.
Such practices could swiftly lead to blacklisting or even detention at the IDC. Thailand employs a digitized system, making it quite straightforward for authorities to detect false information.
There are numerous legitimate DIY approaches to apply for your visa. We urge you to avoid fabricating any details that do not match your official records.
If you've mistakenly applied for a visa from within Thailand, we can assist you. However, it's crucial that all applications go through the proper legal channels without creating a false history.