What do I do in this situation?
So, I just played a game where I was playing mid Yasuo against a very skilled Taliyah. I either underestimated her damage or something but to sum it up, I fed her 3 kills pretty early into the game. Whenever I went back to lane, she could just kill me under my tower (I was hugging tower and trying to play very safe). This leads to more deaths, more gold for her, and basically, more feeding. My question is: If your opponent can just tower dive you (laning phase) because you messed up earlier in the game, what can I do to attempt a catch up/comeback? I started farming the jungles and everyone I could but it left me very vulnerable and I would have to go back much more because jungle monsters did a lot more damage to me than minions would normally do, and since I'm going back to base, that just makes me more behind. Eventually I roamed and I got back into the game and we won. I know this question might seem pointless cause I basically just answered but I honestly believe that game was just luck. So what would I do in that situation (the best option)?
TL:DR: If your opponent can just tower dive you (laning phase) because you messed up earlier in the game, what can I do to attempt a catch up/comeback?