No, all you know is completely perverted history written in moscow. And fact that general historical line still mostly confirm your claims means nothing for its result of huge corruption, violence and scheming - all it started after 1721officially(in fact earlier - around seond part of 17th). euromaidanpress.com/2014/05/14/how-mosco..
When moscovia (real name of so called "russia" known these days) appropriated name and legacy of medieval Kyiv state Rus and started to rewright, falsify true history of medival Kyiv state Rus. Europians denied to accept huge historical affaire cuz they knew perfect where was medieval Kyiv state Rus and where was moscovia imgur.com/a/OMYiqN6
, who are Rusyns/Ruthens ( which is same, just different variation of how in central and west Europe they spelled, that`s how officialy Ukrainians called themeselves before 18th). But gradually moscovites (people of moscovia, even after order of petr 1 majority of moscovites refused to call themselves with new name "russians") corrupted central and west Europe. German historians schlozer and miller even helped moscovites to falsify history of medieval state Rus in favor of moscovia to represent moscovia as heir, successor of medieval Kyiv state Rus. Many authentic documents of medieval Kyiv state period were destroyed, some were fixed in favout of moscovia. With every decade moscovites (new born "russians") perverted history more and more, creating tons of fakes )about Ukraine above all ofc), did this en.wikipedia.org/wiki/Chronology_of_Ukra..
and this en.wikipedia.org/wiki/Russification_of_U..
trying to completely destroy Ukrainian (real Ruthen) identity replacing it with their moscovite (so called "russian") false one, thereby distorting real true history of medival Kyiv state Rus.
Real Ruthens (sometimes the Europeans also spelled ethnonym of our ancestors Ruthenians) gradually started to call their land Ukraine and themleves Ukrainains. Name Ukraine was second, not official name of metropolia of medieval Kyiv state Rus - center of modern Ukraine - Kyiv, Chernygiv and Pereyaslav lands. First official mention about Ukraine to mark exactly those lands took place already in 1187 in Ipativsky chronicle. Name Ukraine is very old Slavic word which literally means - "in land". So our ancestry used it not officially to mark center of Rus - land in land.
Officially moscow was founded in 12th ct, but more like only in 13th in fact imgur.com/vRqg8Kv
moscovia was founded like Ulus of Golden Horde and raised in cooperation with mongols. While medieval Kyiv state Rus fought against mongols en.wikipedia.org/wiki/Battle_of_the_Kalk..
Danylo Galytskyy en.wikipedia.org/wiki/Daniel_of_Galicia
was crowned by Innocentius PP. IV and became King of Ruthenia/Rus.