If you have lost all your love and trust on your husband, then Sandeep has given you the legal way to get divorce.
But if you have some love and trust left on your husband, then please invest your trust on your husband.
Investing trust and love gives back plenty of happiness over the period of time.
Also, your questions are contradicting.
On Question 3, you are not even sure about what your husband is thinking.
Why haven't you talked to your husband first before contacting this forum?
"3. I am not sure what my husband thought is and if he will accept for mutual consent."
But, on question 4, you are really interested in getting a share in his property.
"4. Will I get any wealth share from my husband's property."
That is so sad and pathetic.
Why does a wife want share in her husband's property when she has decided to break the relationship?
You introduced yourselves as working professional. So, I hope, you can earn very well for yourselves and support yourselves.
In any case, as per existing law, "WIFE DOESN NOT HAVE ANY RIGHT ON HUSBAND'S PROPERTY UNLESS SHE PAID FOR THAT ROPERTY."
You can only claim for alimony and court will award an amount considering all facts.
Your husband is having cancer and will have lot of medical expenses.
He may take many more months before going for work.
So his paying capacity will be less.
As you are working professional, YOU WILL NOT BE AWARDED ANY ALIMONY ALSO.
And lastly, "He believes and listens his brother and mother mainly" is not a crime Revathi.
Everyone in this world listens to their brother and mother. You also do the same.
And after marriage, everyone needs to balance between all relationships.
The members of this forum wish that every marriage is saved than broken.
Please ask yourselves of how good your husband is and think about the hurdles of doing a second marriage. You will get an answer.
I wish you good luck and peaceful life.