@Shelley *******
, a valid reason for staying, there are many. Work, legally volunteering, retirement, although you are not eligible for that, opening your own business, going to school, but that is only good for three years, except in special circumstances, and marrying a Thai national. The way you do it legally, at your age, is with an Elite visa, if none of these other options fit. Thailand is nice, but the government is very very fussy about who they want to stay, and why. What allot of people do not understand about the ED visa extensions that are being sold is, you are still required to go to school, and every 90 days you must get it extended using the documents the school gives you to prove to immigration that you are in fact going to school. If you miss one of these required 90 day extensions then your visa expired, and you are on overstay. The same type of thing applies to volunteer visas, at 90 days, and with the fact you must also, to be legal, have a work permit, and to get that you must present all the documents from the organization that is legally registered to hire volunteers. These initial visas everyone is buying, are technically legal, for the first 90 days, as they are legally stamped by an immigration official, but after this 90 day period, people are in for a real surprise, if they aren't going to school, or actually volunteering, and miss that first extension date. Basically what immigration is telling you, and they are correct, is that inside the country you can not get a type O guardianship visa extension on a tourist visa/amnesty, without getting it initially at a Thai embassy out of the country. You must be on a visa category other than tourist. If you get an ED visa extension stamp in your passport, then you are no longer classes as a tourist, and they can issue you a different long term extension, without leaving the country at this time, but you must do it before the first 90 days expires, or you will be in big trouble if you are not going to school. Normally this is not the case, but because of this virus, and the borders completely closed they are making exceptions, but not at every immigration office.