Ok guys, I'm an international university student in the UK and I have currently holidays (this is important for later so bear it in mind). I've been using game for three years now with a decent and increasing success rate, and therefore don't regard myself as a newbie. I've got an open relationship and also a quite regular fb. As you can imagine, life is pretty good for me right now, but I've been thinking about this girl lately and I have to say that I have in mind something I can do, but I want to see your ideas as well before sharing it.
One day before the last christmas holidays I met this girl (let's call her BL), a blonde HB10, at predrinks before going to a party. I opened her and had a good chat with her. I made some good connections with her and I believe I made a good impression in the end. Couldn't really close because it wasn't just me and her talking, but also her best friend. Moreover, I had a small crush with another girl at that time (also an HB10), which was in the same room. I didn't want to ruin my game with my small crush at that time.
After the predrinks we went to different parties and didn't really see her for a while.
Right when the christmas holidays started I get a message from one of our common female friends (let's call her CF) which tells me something along those lines:
CF:"So, I know you met BL

"
CESARE:"BL? I know at least 3 BLs... Which one you talking about?" (I knew who she was talking about, I just wanted to keep it casual since CF is quite hot as well and was thinking about closing her as well)
CF:"The hot one

"
CESARE:"yes, she's a very nice girl blah, blah, blah..."
So, I personally read these messages as "Cesare, I met BL and she told me she likes you so you better take your chance quickly". I thought about it and kept in contact a bit with BL during the holidays. When we came back, I invited her and her friends at predrinks at my place with my friends before going out to a club. She told me she couldn't cause she had been invited already somewhere else. I'm cool with that since I know this kind of girls are quite requested at parties at the uni (guess why lol).
Anyway, after that we completely lose contact with one another since I completely forget about her since I had some other girls in my mind (the other HB10, and my recent gf and fb).
So now I'd like to give it another shot when we get back from the holidays (in 5 weeks). Bear in mind that it will be quite a stressfull time because we'll have exams soon and therefore both our times will be probably limited. Remember: me and BL only spoke once face-to-face.
How would you suggest me to proceed in order to reestablish contact?