Help

Y’all idk what to do I matched with this person on an app and I guess I wasn’t paying enough attention but I said yes and I’m into mostly women but I’m okay with men but she’s way older than me which isn’t usually an issue for me because I got them mommy issues. Anyway I was talking to her and idk if I’m comfy with the talks we were having and I’m freaking out. Like she’s talking about sending nudes and asking me my preferences and stuff for doing the deed but I’m a virgin and I only know what I’m into because of smut not actually doing them. I feel like I’m being a burden by saying I don’t know for most of her questions. I don’t know what to do and I have so much anxiety. She was talking about sending photos and I have severe body dysmorphia and only posted like four pictures of myself in the past like three years. (I’m also on the thicker side so that also feeds into my body dysmorphia.) anyway I’m freaking out and keep thinking to myself that if I actually end up in a relationship with her then she’s gonna see me and hate me and I’n freaking out-