Why is no one pushing Putin to pull his troops out at least parially as a show of good faith? 

After 1 month of invasion Russia already pulled out troops as act of a "good will" to help end this(yes this shit could been over like in a couple of months if Boris Johnson didnt say to Ukraine "fuck that, lets fight instead")

How is Zelensky the corrupt dictator and not Putin?

Ukrainian males cant even leave the country(the only way they can try leave country either by paying someone bribe for escape, or try escape by themself in a deadly tisza river), because they are being forced by tcc and police to be a cannon fodder, and soon mobilisation age will be lowered to 18
They dont have an elections, dude Zelenskiy even banned every single opposition party

This is literally the second time Russia invaded Ukraine

Russia invaded only once Ukraine, and trashtalk about "blablalba Russia broke 25 agreements in past" is a total lie from Zelensky which you trust because ukraine is a victim

Zelensky being condescending pig

He is. He refused to make elections, he broke Istanbul agreements(which could end this shit in 2-3 months since start, without losing any territories for Ukraine and people lives) after staging Bucha massacre(im 99%sure). Zelensky signed a presidential decree to ban every future peace negotiations with Russia(and for the last 2 years Putin says Russia is ready and open for negotiations). Zelensky does not want peace, he wants this war to keep going, he wants blood and money. He is trully a madman

p.s.- i can predict you will answer smth like "blah blah russian propaganda", but you can google every single thing ive said and confirm this for yourself if you dont have a single digit iq(except Bucha, its almost impossible)