So for you USSR and Russian Federation is the same country...

So for you USSR and Russian Federation is the same country then?
Are you serious?

"...since then we have russia taking land in Georgia..."
Only happened because of NATO's meddling in Georgian affairs, which put Russia's national security interests at risk.
USA bombs countries that are thousands of kilometers away from it's borders, over it's own national and security interests. So Russia's actions are completely justified.

"...russia interfering in Belarus internal affairs to institute a puppet government..."
US has staged dozens of regime changes all around the globe in the past few decades. Again, even if Lukashenko is Russia's puppet (which is a laughable statement to say the least), Russia is fully justified in installing a puppet government in a country that's instrumental to its national and security interests. US does it. So anybody else can.

"...and several attempts since to take Ukrainian land from them..."
Nope.
Crimea was taken for its strategic value. Russia can't afford to lose Crimea to NATO, because then it loses influence over the Black Sea. Which is why Ukraine may be losing Odessa in the near future. Russia can't afford to have a NATO-aligned neighbouring country to have access to the Black Sea.
Further to that, back in 2014 DNR and LNR were asking the Russian government to become a part of Russia. Russia denied that request. They didn't need more land. They don't need more land. Look at the map, muppet. Russia has more land than it knows what to do with. Take a minute and do a bit of googling on how much land Russia leased out to the Chinese over the past couple of decades.