1. Regarding visits and did I tried to kidnapped baby????
This is something you need to discuss with a very good (sadly they are usually expensive) lawyer.
If your ex is making malicious false allegations about kidnap, it looks like she is a toxic person. Unfortunately in Poland, it's pretty well expected that people lie in court and if that lie is presented in a plausible way it could cause you severe problems.
With courts anywhere (and very much so in PL) you have to expect the worst and hope for the best - a good lawyer however can make all the difference.