Reply: My (20F) roommate (24F) touched me with a toy and I didn't stop her...

I'm in New Mexico for an internship this summer and I've been renting a room from my now roommate for the last few weeks, and originally I just thought she was unusually comfortable around me but now I think she might be a closet lesbian and she took advantage of me.
We do hangout a lot just cause I'm usually at the house if I'm not at work or out running and she'll change clothes in front of me without thinking twice, make little comments about how I look if I'm dressed up for something, and whenever we're watching TV she'll end up curled up next to me on the couch. Half the time she'll throw a blanket over both of us, and before long she'll be leaning on me without either of us really acknowledging it.
She's made comments about my breasts and touched them while I was changing telling me they are "cute" and perky while my nipples were between her fingers. She will walk in on me while I'm showering and pull the curtain back or stick her head in the shower to talk to me.
Most recently and I don't even know how to come to terms with this, I was laying on the couch under the blanket we were sharing and I dosed off, I'm laying on my back and she was laying next to me. I felt her head on my shoulder and next thing I know I feel this hard object gently pushing up against my vagina (mind you I'm just in my underwear and a big T-shirt) and then all of a sudden
I didn't want to freak out so I let it happen, but I couldn't hold back the noises I let slip out. I kept my eyes closed the whole time but my breasts got so tender, my legs struggled to stay apart, my breath was shaky. It lasted for about 15 minutes until my underwear were really wet and my clit was swollen and throbbing, I didn't know what to do so I just stayed there, closed my legs and pretended to roll over continuing to sleep. She said my name a few times, I didn't respond, and then I heard her go to the bathroom so I booked it to my room and locked the door.
Idk if I'm crazy for this, I had never used a toy in my life. I'm Christian, a virgin, and I'm been praying about this but it's become one of those things I can't stop replaying in my head…and I loved it