Feeling Lost in Play

I started playing with a dominant partner just last week. It's been a crazy ride from the moment we met online. We've only talked a few times, but something clicked and before I knew it, we were diving into some pretty intense roleplay scenarios that felt like they pushed all my buttons in ways I never imagined. It's not exactly DDLG or age-play, but there are elements of playfulness and guidance from him that remind me of being under someone else's care for a moment, even though everything is very clear that we're both adults making mature choices. The emotional roller coaster has been wild; there are moments where I feel incredibly fulfilled and others where it feels like I'm losing control in ways that scare me. Today, he made me do things that left me questioning myself and the boundaries I set out to have fun without getting hurt. It's confusing because it’s not like I was forced or pressured, I want to explore this space but am also unsure if I should step back and rethink everything. I don't know if others go through similar struggles as they start, and that makes me feel a bit lost and alone with my questions. Am I being too sensitive? Or is it okay to be overwhelmed when you first try something like this? Any advice on how to navigate the emotional side of this would mean so much.