after going through your query, and keeping in mind the duration of the marriage, which is hardly 1.5 months,
I suggest you to,
1. if you want to rejoin matrimonial knot, then,
try to settle the matter amicably with your wife involving elders/relatives/friends etc and start AFRESH, and if, failed, send her to her parental house stating any reason and file Restitution of conjugal rights petition in the Court,
and,
2. if you want to terminate the matrimonial knot, then,
try to settle the matter amicably with your wife involving elders/relatives/friends etc and go for Mutual Consent Divorce which will be decided in 6-18 months ( technically not filed till one year of marriage but as your marriage is not registered therefore..................... ), and you both will be free to live life with your wish,
if failed, you have two options,
one option is to,
file contested divorce on the grounds of mental cruelty, but it will take around 4-6 years,
also once you file contested divorce she will surely file/claim
498a complaint (may add more serious sections and allegations)
Domestic Violence case
maintenance,
so be ready for them too,
and,
the second option is to file Restitution of conjugal rights petition in the Court, to show your bonafide intentions to save the matrimonial tie, however, you can withdraw the same any time,
RCR will work as a safeguard to 498a, maintenance, DV etc