I accidentally loaded into my party members waypoint.

I loaded into my party members waypoint while they were in the chimeral wetlands, I just got to the ziggurat encampment, now I'm stuck on the loading screen, even if i close the game and load back in, I'm just stuck on a loading screen for the chimeral wetlands. I don't want to lose this character cause I worked hard and have a lot of unique items on my huntress build. What do I do to fix this?