Is it something like it only goes back X amount of years? If so, is there a way to check older transactions?

How many new spam topics do you really need to create in just few minutes?

You posted this question about USDT and USDC:
https://bitcointalk.org/index.php?topic=5322316.0

Then after just one minute you asked this question about Steps To Take If You Believe Your Seed Has Been Found/Compromised?:
https://bitcointalk.org/index.php?topic=5322314.0

Then after few minutes you are asking about Selecting a proper way to store my Bitcoins:
https://bitcointalk.org/index.php?topic=5322158.0

And you are doing this all the time, so I am tagging you as a spammer.

As for past transaction you can open any bitcoin explorer and enter address you want to follow all transaction.
Not that hard at all.