The Polyglot Gathering - one of the largest language enthusiasts' events - moved online in 2020. All the fun of the (virtual) fair in the third of Dr P's three "daily vlogs" from the event, with famous language expert speakers and interviews with participants from all over the world...and some enthusiasts speaking not just Basque but also Klingon.
Get Dr P's free video training on language learning methods here: https://howtogetfluent.com/recommended-resources/
For language lessons online with teachers: here's my link to the italki site, where I've found great people and taken nearly 500 lessons over the last few years:
https://www.italki.com/i/AAdFEC?hl=en_us
Check out the Polyglot Gathering at https://PolyglotGathering.com
Discover more about the goldlist method here: https://howtogetfluent.com/gold-list-method/