In fact, Carolina knows that she herself is trying to keep fighting for her children's rights, to be the sole heir of the Eclat Beauty Skin Care. But sometimes Dexter doesn't even care about Carolina.
To be honest, Dexter had tried to love Carolina, and also accepted the existence of Antonio, his son. But even Dexter couldn't deny the existence of Stella, and neither did Immanuel. Dexter was just really confused, if he just kept forcing himself to keep ignoring Immanuel and Stella.
Even though sometimes Immanuel and Stella might have been so far away from him, but he would never be able to forget all the things that might happen to them. He only knew that Dexter himself was just trying to live his day, as usual.
Like any normal family, Dexter wants to try to love Carolina. Dexter ith maybe here he just can't make the right decisions, for everyone in the scope of his work, or also his family.