Ian Somerhalder Love Sick about Nina Dobrev?

We all knew that the famous stars of Vampire Diaries, Ian Somerhalder ( a.k.a Damon Salvatore) and Nina Dobrave (a.k.a Alina Gilbert) were dating for a long time on screen and off screen too. But recently they broke up and their wasn't any war among the two, but recently Ian Somerhalder tweeted something rather cryptic.

""A THOUGHT FOR TODAY: People change and forget to tell each other. -Lillian Hellman, playwright (1905-1984).""

The tweet does have a secret meaning we think and it may be the start of a cold war between Ian Somerhalder 34 and Nina Dobrev 24. But seriously, Ian should get over her if he hasn't still!