If you feel like you vote consistent with your principles that's respectable. Since we can't do anything about the shitshow that is the federal government, other than voting I try not to stress out or think about it otherwise. It's a waste of the energy that we can direct to our local communities, which we can do something to improve.

The libertarian party aligns closer to my values, but if the Green party candidate was the only other option I would pick them without hesitation. Regardless of what any politician says, they are self serving and will change their stance when it benefits them. If the green candidate sounded like an idiot with bad policies it wouldn't give her less credibility from the other idiots who wouldn't follow through on their policies anyway. So at least supporting third party candidates changes it from impossible for them to win to incredibly incredibly unlikely, but possible to influence others to open their mind to the idea of something other than the official media narrative.

Somewhat unrelated: what are your issues with libertarian policy? Their general sentiment is consistent with many of the issues you listed. Regarding the green party, I am strongly pro conservation and against rampant consumerism and corporate greed, but I'm not confident that the government will solve the problems without making things worse and wasting tons of money in the process.