Welcome to HIVE!
I wish I could speak those languages you can!
They will be a very useful skill here as Hive is very much a global platform.
I hope life in Bulgaria and beyond is fruitful and you get to make HIVE an extended part of your journey.
To be ‘successful’ here it helps to be enthusiastic in engaging with others and to be fairly consistent.
Take care and may your find support where you need it