There will always be people on the fringes of political representation, regardless of what politics and policy looks like at that time and in that place. Sacrificing personal relationships is a huge personal sacrifice for a team who claims to better represent your interests, particularly when that might not even be true. Politicians think nothing of using your own anger to gather power for themselves. Your discontent and misery is a tool for them. I’m not saying you shouldn’t be involved, but be careful how far you are willing to go because it will ultimately make you less happy to pursue things that are largely outside your control, especially if that also includes huge sacrifices.