i think Elena is just wrecking the Salvatore boys relationship they should just leave her and move on and Elena and Katherine have a lot more in common then just looks and being a vampire but is one of them had to be with her it would have to be stefan this is my relationship rota
Stefan <3 Elena
Damon <3 Bonnie
Klaus >3 Caroline
Tyler <3 Rebekah
Jeremy <3 Hayley
Matt <3 April