I found a old private key from 2013. I want to double check it doesn't have a significant balance but i have only a few characters in the password.
If you have the private key, that's all you need and you don't need any password.
wallet id was recognized, private key wasn't, private key seemed to have some weird words maybe i wrote it down wrong.
Maybe, you are confusing the mnemonic phrase with private key.
Isn't that a series of words? If so, that's called mnemonic phrase, not private key.
The following link may be helpful to you.
https://login.blockchain.com/wallet/forgot-password