Okay, but I have no intention of ripping off the system, I started at chelsfield and finish at chelsfield, surely it charge me fir a travel card that day? To get honest I don't really know, wish I bought a simple travel card with the total money I had on the card.
I offered to pay for my fare too.
The railway doesn't know that you had no intention of ripping off the system. Importantly, the railway doesn't have to prove your intent either.
As has been explained several times, you did not touch in and the offence was complete at that point.