If I am in the Prerna shoes.............first of all reveal the truth behind the marriage and pregnancy to Veena Ma and Anurag.
Then I go to Sharma Niwas and send divorce paper to Mr Bajaj.
I find the job and complete the education.
Get married to Anurag and just after the day of marriage, go abroad with him for higher education or migrate.
(Mohini never allow Prerna to live in BB with Anurag peacefully. There are lot of people to look after Basu members and sharma family).