Does this girl like me?

A few weeks ago me and my friends were hanging out along with some girls drinking. I've been friends with this girl for a year or 2. Anyways we were all talking about visiting each other while at school. and i was talking about visiting and she said "oh yea you can sleep in my..(pause) and said couch", You dont say you can sleep in my couch so she meant to say bed. I sometimes catch her looking at me and sometimes we make eye contact. We made eye contact that night and we looked at each for about 2-4 secs and then she looked away real fast. When she drinks she's some what touchy and will sometimes just come and stand next to me and sometimes put her head on my shoulder. But since she is drunk i dont really add that to the list. because We really don't text each other that much either and when we do i always text her first and really its more along the lines of "what you doing 2night" and stuff like that since my friends hang out with her friends we just all meet up later that night and hang out. I feel like she likes me, but im not sure. she is a pretty friendly girl is not shy, so its just confusing since she shows some of the signs that she does but some it shows shes not interested. Thanks