How to do a normal PostgreSQL lookup?

Question

PostgreSQL

I have already implemented a regular full-text search, but it works very crookedly ...
It has a number of drawbacks:
1) Swallows endings (for example, the query 'bast' finds "Basta" and the query 'basta' does not find anything)
2) It searches in full coincidence. A smart search is needed. For example, if you enter the name in Russian, it will give the result in English.
In short, I want something like a full-fledged local search engine
I would be grateful for any thoughts

Answer 1

is everyone here ?