Owner asking to vacate

I Live in a rented portion and pay 7k rent. I pay the rent up to date and do not create any difficulties in the property.. we live in the ground floor and next to my house is the owner's house.. We have paid 2 months advance.. The owner is telling us to vacate the house within two months and not pay the rent. But there is no proper reason.. 1st she tells she increased the rent but you couldn't pay so leave.. but actualy she increased the rent to 8k ( we are living here for two yrs). It should be either 350 500 or 700 /- but she raised the rent by 1k.. ( so we paid 7 700 ) She is telling that she will be retiring in May 23 ( i guess ) and she will be selling the house and will be building another house.. She tells that we are creating problems but there is a big story to it.. The other renters who are living also do not like her and often complain about her.. Moreover the previous person who used to live also used to complain about her..( now they have their own home ).. she passes unnecessary comments on our family ( mainly my daughter who is 20 yrs old, that you should not wear short clothes etc ) House is 2BHK with only 1 bathroom.