It's not about being liked / hated, it's all about $$$
Not that it matters (since you've deleted the game from your hard drive), but it doesn't matter if everyone hates you. The only thing that matters, as far as the "Tough Love" achievement goes, is that you have 6.5 million gold in your treasury on the 1 year anniversary of your rule. You can do the good guy or bad guy play through and you can make any decision you want when it comes to the judgements... as long as there is enough gold in the treasury then you will save the maximum number of people in the world.
They can hate you or love you, it makes no difference as far as the achievements go.
100% Completions: 40
Retail: 17 Including: Alan Wake, Assassin's Creed 1 & 2, Fable 2 & 3, Prince of Persia & PoP: The Forgotten Sands, Red Dead Redemption, Soul Calibur 4 & 5, Tales of Vesperia
Arcade: 23 Including: 1 vs. 100, Alien Hominid, Bastion, Carcassone, Castle Crashers, MtG: DotP & MTG: DotP 2012, Plants vs. Zombies, Portal, Trials Evolution