1. Until the suit for partition is finally decided you can not file suit for eviction. In the partition suit the rights of the parties , if any, in the suit property will be decided and before that his interest in the suit property is not decided.
2. The claim for money out of bequest through Will is not time barred. it is an obligation not arising out of any agreement but out of succession plan.
3. Yes, you can transfer your vested share in the suit property to anyone you choose.
4. She will have to pursue the appeal in stead of you by making herself substituted in it.
5. Until the partition suit is deiced nothing can be constructed on the suit property.
6. Let the court decide your share when your brothers are so unwilling,