When you're weak against a strong opponent you have two options: to bend over and take the dick or go endure severe beating like a champ. Ukraine wasn't the first to have to make this choice. European counties after WWII were forced to bend over, some took USA dick, some Soviet, some managed to avoid it by playing dumb or standing aside minding their own business (which still goes under foreplay, part of sexual intercourse). Europe took the dick, Yugoslavia didn't want at first, but after they got beaten rape never stopped. Ukraine decided to fight the big guy and expect another big guy to aid them, beating the shit out of the dude bullying them. That isn't going to happen. Economic sanctions are the only measure west will ever support and that measure will lessen when global crisis hits the shores of the western world.
It's easy for the likes of Teeth and Nessaj to preach democracy, independence and freedom of choice. But they don't live in a misplaced country, surrounded by conflicted powers, basically in a sandwich between mean and meaner. Ukraine, Poland and Yugoslavia are those kind. Countries that were in war more than not, mostly because their shitty geopolitical location.