Need assistance on corrupted wallet.dat file

I need help. My wallet.dat file is corrupted and don’t know how to recover my coins. I could see the wallet address of the transaction on reddcoin block Explorer but don’t know how to recover my coins. I am new to crypto. I will surely give a huge tip to whoever can help me.
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pafs Can you help me as well?
I bought my first reddcoins and received them in my wallet.
Shortly after my wallet somehow got corrupted and no current coins are seen.
I’ve tried to salvage my wallet but no recovery. It did say it recovered the addresses, and I can see my receiving address of my purchase, but cannot find a private key.