real debrid broken, want to move to torbox. Please help, not smart.

My streaming is kicking up loads of unavailable stuff, broken links, just generally reminds me of downloading off of limewire in the beforefore times. Can anyone help me move to something that works? People seem to like torbox? I don't know where to start honestly, or how these things work together. I also need to be able to set it up for my mom, brother, sister-in-law and cousin as I got them on to real debrid and now it's my job to fix it. Any help would be great. I'll buy you a beer. Thank you.