xpub is exactly what I was looking for. This shows my entire balance. I remember reading about xpubs but it didn't click until now. Thank you all!
when you have a private key seed. its a master private key
with a master publickey.
from that you can them make child keys. which for every receipt of funds goes to a new child public address
your funds are on the child public addresses. not the wallets master key
think of the master public key not as a real balance total seen publicly.. but just a name of a particular leather wallet yo have in your denim pants.. where inside the wallet you have different slots to put different bank notes
although the master key of YOUR wallet has totalled up that there is $20 in that wallet
when you actually look you will see a $10 bank note in one slot(address) and $10 in another slot(address)
you wont find on the blockchain your master public wallet name showing $20
because the blockchain only lists where the $10 are slotted by listing the slots. not the entire wallets
so just think of the master key as just a name for your own personal and private secret accounting of total balance. you own without revealing publicly that the 2x$10 are linked together