Hi there! I don't know why people don't answer to you, really. Quick note though, whenever you use "nobody, anybody, anyone" we consider them to be the third person singular (he, she, it) therefore the main verb should end with an s at the end

Nobody answers.... Does anyone know? Nobody adds me as a friend....

Also when you say "I'm trying to find a speaking partner" why a? Well, because it's countable.

" I'm trying to find water" would be fine.

One last comment, although this is just being picky....

We say "I can't find where is my friends list is"

this is indirect speech.

Ex

Direct

Where's the toilet?

Indirect

Can you tell me where the toilet is?

The second one sounds fancier and more elegant? Maybe? More elaborate language, undoubtedly.

What's your first language, Ariadne ?

That's a cool name, btw 😁

To be honest, there are tons of people on Italki who are motivated to learn a language for a couple of days, then quit. People don't realize the level of effort it takes.

Don't take it to heart - you'll find someone. :)

If you want I can collaborate with you, okay?