A1) YES! Kagome's love for InuYasha is far more stronger & pure than Kikyo's. Same way: InuYasha's love for Kagome is far stronger & pure than for Kikyo. Besides, Kikyo's love for InuYasha was WEAK, it made her spiritual powers got weak (a little), even her kindness wasn't strong enough to "heal" InuYasha unlike Kagome's kindness; and the love & trust between InuYasha & Kikyo wasn't strong enough which that's also how they end up falling into Naraku's trick & ended their relationship so easily. So the love relationship between InuYasha & Kagome is very far more stronger, deeper & pure than between InuYasha & Kikyo.