You are three members on this forum and your number of posts is very limited. You could make a new installation of Discourse on a server and start over
Here is the link to the instruction: discourse/docs/INSTALL-cloud.md at main · discourse/discourse · GitHub
If you don’t have any experience with Linux and the word terminal doesn’t say anything to you, then you should go for Discourse’s hosting plan or go for Communiteq. Search up online