Hope Beyond Hell is great, it covers all the basics in an easy-to-understand manner, AND the digital version is free on Amazon, or as a PDF on the author's website.
I read it when I was first trying to learn about UR and it was a huge help.
You should look into that book, it's free as an ebook from amazon (or pdf on the author's site) and covers all the arguments for UR.
One of the big reasons I accepted UR was because the logical/historical arguments were SIGNIFICANTLY stronger for it than eternal hell. That covers the basics, and it's free so I like to recommend it.
Glad to have helped! If you're looking for a resource, I like to recommend the book 'Hope Beyond Hell' by Gerry Beauchemin. It's a great primer for all the arguments behind universal salvation, plus it's free on the author's website or as a digital ebook on amazon.
My faith is pretty basic, all the usual aspects of Christianity (except that I obviously lean far more left than conservatives, because to me it's obvious those ideals are closer to what Jesus calls us to do). My one big 'exception' is that I believe in Christian universalism, or universal reconciliation, or whatever you want to call it.
The one key difference that differentiates me from 'mainstream' Christians is that I believe hell is a temporary punishment, meant to restore people rather than punish them. Everyone will be saved.... eventually.
I came to this conclusion after a looooooooooong period of research that made me accept that universal salvation was taught in the early church, and in the Bible, before modern interpretations and translations messed up everything. That's more of a rational historical fact, even if you completely ignore the spiritual side. On that note, I also had several inexplicable events occur when I asked God to tell me if this was real, which helped me to accept it on an emotional level as well.
I can't recommend the book 'Hope Beyond Hell' enough, it covers all the basic arguments about universal salvation in an extremely easy to understand manner - and it's free as a digital ebook on amazon or a pdf on the author's website! So I really recommend you give it a look, I think it may help your current struggles.
https://www.amazon.com/Hope-Beyond-Righteous-Purpose-Judgment-ebook/dp/B001T4Z81C
Hope you figure things out!
I really recommend the book 'Hope Beyond Hell,' it's free as a digital ebook from Amazon or on the author's website. It's the best resource I've found that covers all the major arguments for universal salvation in an easy to understand manner.