I agree with you girls about that Jax wanted to save her from becomming like his family, rich, gready and manipulative. But I also thinkthey don´t think she is good enough for him. She only comes from a normal family. She would be considered a gold digger and also, they don´t think it´s wise to marry out of love. So I think Jax was trying to save her from beeing a victim of his family of sharks and get her out before she would fall in love. On the other hand, he can not get her out of his system so he took the change to get into her life again (his father using him to get to her ofcourse).
I also think his father is "friendly" to Gia now because he wants to use her against her boss.
Anybody with me on this?