User blog comment:Looperreallyreallysucks/Pure Evil Discussion - Avengers: Endgame/@comment-2175012-20190509022234/@comment-24097388-20190509024246

Where did you get the idea that Thanos threw away his love for Gamora? Even though he's from an alternate timeline, this is still the same Thanos who raised Gamora and loved her dearly as a daughter. And we know that from the fact that in the future, he forced himself to sacrifice the one thing he cared deeply; that being Gamora.

We don't even know what his approach was for restarting the universe. For all we know, he could have just wiped out everyone but Gamora.