I just moved in to a new place to live and have several roommates. After living here for 1 week I found out there is a girl roommate.

Yesterday night she knocked on my door and offered me baked muffins I was surprised why she brought me muffins then I realized she offered them to everyone in the house. Because I never talked to her before I started to talk to her for like 30 minutes, I was trying to get to know her and to build rapport. I told her I had to move out next week because I got a new job then she suggested to have a farewell dinner on Friday with another guy roommate before I leave and I agreed.

Today night she knocks on my door around 11:40 PM and asked where I wanted to go I told her I don't mind. We talked for about 5 minutes then she says goodnight to me and she goes back to her room and then I decided to make a move (because I was horny). After 20 minutes (12:05 AM) I go to her room and knock on her door..I asked her if she was by herself and if I can come in. She was like my room is kinda messy, we can talk outside in the living room. I told her we are going to make too much noise. I said to her let's go to my room to talk and I walked back to my room and she follows. We are in my room and I closed the door. I told her she can sit on my bed because I didn't have another chair in my room. I felt kind of awkward at this moment because I could feel she's feeling uncomfortable at this moment. Then that made me feel a little bit awkward and I think she noticed that. I tried to keep talking to make her feel comfortable however I didn't make any move on her. Then after talking to her for 7 minutes she says my room is too hot (had my heater turn on to the max) I told her if she feels hot she can go back to her room and we can talk about it next day. She said good night to me and went back to her room.

Should I have make a move on her? Was it a good idea to bring her to my room? Was it Ok to tell her it's ok to go back to her room? Am I making too many rookie mistakes?

Any suggestion will be appreciated. **** AA was killing me. But I did it and I feel better now.