Very nice driving with TC0, I see why you went for the pass; he defended the corner and really it just compromised him for Degna 1 and 2… so he probably wanted you to try and go round the outside as you had such a high closing speed but ultimately you just fell into the trap
You could have made it stick but it was a high risk move with a lot of trust on the other player, only experience can give you a better handle on when and where to pass, research can help along with the advice others have given here.
Personally I would have taken the racing line through Degna 1 and got through it smoothly, there’s a chance with his line he’s gonna go wide there and you could then switch back and take the inside line for Degna 2; if he makes the racing line tail him, brake slightly earlier for Degna 2 and try and get on the power earlier out of Degna 2 to get a better drag on the inside of him down to the chicane, if you’re ahead on the right jink under the bridge you can cover a divebomb into the chicane by coming slightly left into the middle of the track and make yourself large into the braking zone for the chicane
This is all driving style dependant on the person you are following; if you are catching over a number of corners/laps watching where they struggle and where they are hot can give you a clue of where to make the pass; there’s always a way if you are quicker! Patience is hard to master but will make you quicker almost 100% of the time
Looks like you have a solid foundation, keep up the good work