Can a husband leave his wife and study abroad without letting anyone before going.

I am Jithendra. I got married in Dec 2016. My wife went to police station and filed a false DV and dowry case (Aug 2017) on me and my family members. Then she and her family came to settlement with condition that she and myself had to stay away from my parents. I came to understand that she got married to me as I am earning good. Noticing this i resigned my job on purpose and started working on very low profile job which earns me very little. Now, she started threatening me that she will file a false DV case and dowry case if I dont earn enough and give her the whole of my salary monthly. I am really frustrated with this behavior. I somehow got admission to study abroad which no one else knows. So my question is if I travel abroad for studies before she files any case, is there any chance that she can file a case which I need to come back to India to attend this. (My intention is not to come back to India again). Thanks in advance for the suggestions and advises. Regards, Jithendra