save my father and family

hii.... my name is nisha and My father mr.om Prakash is a strong root of our family and my mother was stem they have 4 daughter we lived like a very happy family my dad is real hero of our life he provide us everything but unfortunately my mother suddenly survived from both kidney damage she had admitted in Jaipur golden hospital and after long treatment she survived on dialysis after 2year she passed away on 15^th feb 2013. That time was very difficult for us we didn’t lost my mother we lost our lifeline.my father gone on depression. His cruel partner took a chance and cheat him coz of his fraud we lost our loving home, car, bank balance we completely insolvent. My two sister has married but elder one’s divorcee and 2^nd one died on last year 23^rd oct it was very sadly when we lost her. Now we live together me my dad my elder’s 2 sis on rented house. we are survived very hardly my elder sister is not a well-educated she work as tele caller but in lockdown she lost her job now she is unemployed my 2^nd elder sister’s leg has burned she can’t stand for long time, I am accountant but due to lockdown nobody provide me job and my dad he is very aged even he survive from eyesight problem my family survived from financially problem we don’t have money to pay rent properly because of due rent amount our landlord force us to vacant his property as soon as possible my dad can’t earned coz of his age and eyesight problem even we can’t afford her eyes operation expenses . we need to buy a house and a start a small business for survive well . please help us my family is almost sink please save us.