Russia isn't going to give Crimea / Sevastopol back, and they do have some legitimate claim to it.
If you're unwilling to consider compromise to achieve a diplomatic solution you are making it inevitable that this will be decided through the use of war. And that is what I call "gung-ho".
Also ironic that you're talking about selling parts of Ukraine off for peace, because they are currently selling their whole country to the west for continued military aid. And they'll definitely going to want to see a return on that investment. So foolish.
PS: Lol this reminds me how Quark basically said it best: https://youtu.be/hdQcGzbpN7s