Thanks for the replies ..
Yes i tried 2 years back but i couldn't get them back as after rescan my wallet become empty ..
this time i found the wallet which i had a backup and i realised it was the one i tried to recover years back and yet i tried to add in new wallet which is fully synced and yet it shoed BTC balance.
now again i felt my coins are still there and trying to recover but after posting this thread again i rescanned but then i see no funds.
yes looks like my coins are gone but i am sure i didn't spent myself. it was back then in 2017 i remember backed up and tried to transfer but i couldn't then in 2020 and now again in 2022.
Just the hope of getting back funds that are not spend from myside. but it is what it it... the wallets are empty and i can't recall how they got spent. so i have no funds now.
the crazy thing is i can see the funds if i re add the wallet file in to the newly and fully synced wallet which is crazy , must be the older wallets are gone crazy .. now we are in 24 version it seems as per achow.
always update wallet aswell as the old backup wallets with the updated version wallets is what i have learned