I understand exactly how you must feel. I myself had the pleasure to own a Honda before and now I drive a Toyota. Every single time I drive it I do miss the fun I had driving my previous car. In terms of handling, transmission and pretty much everything except comfort Honda has done a better job.
However, I do enjoy the comfort and higher ground clearance of the corolla, makes it sturdy to drive. It is also a safe investment since I can sell it whenever I want without loosing much. I'd suggest you live with it, I know it's hard not to regret but it is a car after all and you will get used to it. It is absolutely not worth to waste your time and money you have put in it. Cheers.