YSK call your house rep. They’re more likely to answer. Also call your state reps first. Most issues are handled on a state level, not federal, and state house reps tend to be the most accessible.

I’ll answer for them. Anyone pushing the view points on the matters you desire. A vote for third party is better than not voting at all, as people will just lump you in with people who can’t be bothered to vote otherwise.

That said what matters most is the down ballot. Look up the candidate that most align with your views and vote for them.