haha, details coming up

I got to know this girl through one of my previous girlfriends. We've known eachother for about 7 months, but we've only met regularly the last few weeks.
She's been openly interested in another guy, but he's rejected her constantly. Now she's giving me IOI's and kino. But I'm not certain if they are signs of real interest or if she is just a "touchy" and "IOIich" kind of person. hard to tell since I haven't spend so much time with her.
Things we've done:
We've been to 2 parties together. In both she danced with other people and I was too much of an AFC to go in there and take control. Last weekend we went bowling and had a really good time. A thing to add here is that we haven't been together the 2 of us alone, it's always been in a group of 4 or more people.
IOI's
She's been kinoing me more than she used to do, e.g playfully hitting my chest. Wich I take as an IOI.
2 weeks ago we hade been to a party and was walking to another one. On the way she hurt her feet and couldn't walk. Naturally no other dudes in our group wanted to help her. So I "valiantly carried her to our new destination" hehe. She thanked me by kissing my cheek a few times.
This I considered as a mix of IOI and "drunk girl behaviour"
Other than this we haven't done much more. Tomorrow we're going to play in the newly fallen snow. Any ideas on something I can do here?
Thanks for the help guys, really appreciate it
