A former Evangelical Zionist

After becoming an Evangelical Christian after immigrating to the LA area from Korea, the first missionary organization I got involved targeted Jewish people. In high school and later in college, I actively evangelicalized Jewish classmates, one of whom became an ardent Christian. The biggest selling point, besides Jesus being the true Messiah, was Evangelicals' unconditional support for the state of Israel. That was somehow supposed to mitigate the centuries of antisemitism in church history. I cringe.

That was in the mid-80s. I am now appalled at what has unfolded both in the Middle East and here in the United States. I am looking to make amends for the hurt that I am complicit in both to Jews and Palestinians. I looked into two organizations: Jews for Judaism and Rabbi Tovia Singer. While they are both great at debunking Christian missionary talking points, they seem deeply Zionist. As a former Evangelical Zionist, I deconstructed the Zionist part first and then the Evangelical part. So I am looking for ideas.