In new orleans the witch told damon that a person can be only sired to u if she/he has sum feelings for u before becoming vampire, that means elena is sired to damon bcoz she luves him before becuming a vampire n thats y caroline n other whom damon turns dnt sire to him.
That means yes elena luv him but she changed bcoz of sired thing its not all bcoz of sired thing, its olderđ
Correct me if m wrngđł