I had one too it was weird they were just asking for commission work, they provided a portfolio of fairly mediocre art and they were asking a good bit much even at “discount” for it so I declined and they left me alone. Might not have been a scam really

Getting a TEFL/TESOL certification is probably easiest way to go about it. Most countries require a bachelor’s degree to be there on a work visa outside of some circumstances. It still wont be “easy” but itll be easier than trying to sell a skillset thats redundant in a EFL country. Beware of scams and look for accreditation