Then I don't know what to say more. Your situation is really bad and complicated.
maybe you could start a local ecash mint and do something like this that doesn't even require internet.

https://video.nostr.build/41b9c7bb2306a6b21249a80f1e4d986b4c5663df3f9c60e8fc84ba33abf2ca46.mp4

[Source here](https://nostr.at/nevent1qqs2ah52eu26yeh8a2dpz2lahhl8t7gk56vxnfv72rqr9jxnvcnu46sppamhxue69uhkummnw3ezumt0d5pzq5xeflpdskqvdq4swxj59793uvdzqzc9pzatjk3nhmcg2h0js8trfemcjf) - by Calle

DarthCoin

bitcoin

Why aren't you running a node yet?

DesertDave

PHOENIX is a self-custody solution for Cubans. Only on the other side is ACINQ, so we already know what it means. I was asking for the community group that has a node, even if it is not complete, so they can tell me approximately something. I don't know if it can be done using mobile data. Here a data plan costs 2287 SATs, and that is 8 Gb of data. I don't know if with that you can run a node even if it is very limited.