Indiana abandonment law/divorce

My wife decided she would just move out of our house one evening while I was at my fathers 70th b'day party(which she was going to after she got off work) I got home and she had taken things out of the house and left. She moved to Florida a couple of days later. I offered her more than what she took out of the house but she said that she didn't want anything else. Now that I have filed for divorce she wants to come back home and I refused to have any part of that. Since I will not let her come back she is threatening to try to take the house, my boat, my truck(boat & truck I had prior to marriage. She lost her job a year prior and quit making mortgage payments so my father paid a settlement to the mortgage company securing the house. Does she have any leagal rights to any of it because the house was less than 30 days away from forclosure sale when she left and she knew it but she also knew of my fathers attempts to settle on mortgage.

She has a right to approx. half of the assets and equity that accumulated while you two were married, and until you actually divorce.