The mystery of the missing oil?

? I will get under but like.... You understand if it was leaky, it would be on the tray?

"what if it only leaks going down the road"

And what if the tooth fairy is stealing it??
No need to be a smarta** here, you're the one asking for help. Rusty's absolutely right, engines behave differently under load and on the road than they do idling into and out of the garage. Man up and get under there.
And you really need to check your oil more than once every 1,000 miles.