I think Wanda will get over Jared in some time. Love can't go away completely, but in my opinion, I think it can fade over time. And with Ian at her side, knowing he is hers and will be forever, and that Jared belongs to Mel, she will forget how strongly she felt for him. From personal experience
, when you know someone can't be yours, you don't feel as much for him than before, when you thought you had a shot. You move on. And with Wanda, it will take enven less time, because she's got Ian with her, and he loves her no matter what.