Last I checked Russia invaded Ukraine in 2014. Putin did that. Then Putin began a major offensive in 2022, causing an existential crisis for Ukraine. If Russia really cared about "saving" they would leave, and the "kidnapping" wouldnstop. None of it started until Russia invaded. This "kidnapping" you speak of is Ukraine enforcing it's conscription laws, laws that have been expanded because of Putin's brutal actions. Russia does the same thing to it's people. And try skipping the draft in South Korea or Israel. They don't take kindly to that either.
Tell me, how many Ukrainians have you spoken to since the Russia restarted it's brutal war of aggression in 2022? My guess is zero.
By that logic every country should invade every other country to "save" the population that didn't vote for the party currently in power. You truly are braindead. Your thinking is not based in reality. I hope the russians "liberate" you.