Dear Peter,
Please understand very clearly.
Just because you are low paid, are you ready to forego your rights flowing from the Registered WILLs? I think certainly NOT.
Therefore, if you have to get your legal rights, naturally you may have to spend money (of course reasonable money nor exorbitant money) towards Lawyer's fee.
Therefore, you have to approach a lawyer who can charge you reasonably.
Things to do:
1. You have to file a case in the District Court within whose jurisdiction the property falls, for Probate of the WILL. Upon filing the petition by you, the Court will issue notice to all the legal heirs of your parents to ascertain their objection if any. Then you will be given opportunity to give your reply to the objections filed by the other legal heirs.
2. If there are no objections from other legal heirs, then the Court will grant Probate of the WILL in your favour. (You should not have any difficulty since the WILLs are Registered. It is very very difficult to challenge the Registered WILLS unless one is able to successfully establish fraud, coercion, undue influence etc., in obtaining the Registered WILL).
3. After obtaining the probate of the WILL, you have to take steps to get possession of the property, by filing Execution Petition.
Without following the above process, it will be very difficult for you to get the property from your brother. Therefore, even from within your low income, try to take out some money for lawyer's fee and take legal steps without wasting time.
(Whether your brother is married, Well-off or not etc., are not relevant. In there was no WILL left behind by your parents, then the property ought to have been divided equally between you and your brother. Fortunately for you, your parents have left the Registered WILL giving the entire property in your favour. But, presently you are not in possession of the property. Therefore, you have to take legal steps to get the property.)