Eviction Process: Land Lease Issue

Dear Sir/Madam,

We had purchased a property(3 acress) in krishna district,Andhrapradesh 20 Years back.It was being registered under children's name {me and my sister}.We sold our other property and purchased this good land.As my mother was expired ,my uncle(mother's brother) was kept as guardian to it.we gave it for lease for him only considering he will be faithful to us.20 years passed and he didn't give single paise and he is not letting us to take the land back.We lost all the lease money and land now.

My Thought:

"Want to approach court and get my land back and lease money also for all years(20 years) with interest"

Positives:

--- Land is under our (me & my sister side) name only

--- Being a guardian he didn't give any money

Negatives:
--- My sister got married to my uncle son only.

I don't want any relations now.I hardly need money now.I understand some land goes to my sis also,but the share in land I will get would be helpful to me.

Please suggest the good approach and guide me.I don't have enough money also even to approach a lawyer now.Also let me know any safety measures which I need to take.Based on your advice I will earn money and approach lawyer with your information.

Please help.