<human>: Hey Guys!

So brief description of the history:
Went to school together, known her for 15 years, pretty good friends. We went out for two years before uni, broke up after she cheated on me, breakup was a bit messy. We kept our distance from each other for nearly a year, then her new boyfriend went all psycho and stopped her talking to any guys except for him. Fast forward to present .....

Present: 
She got back in contact in October, we talked almost daily since until last month. Started meeting up and back very friendly with each other. Over the last few weeks we have met up at least twice a week. A combination of pub, long walks and movie nights. 
So every time we meet up she will lean against me and rest her head on my shoulder or snuggle up a bit. She's happy enough if I put my arm around her but that's the limit so far that I have tested with her. 
In general conversation I have thrown in the relationship questions and got dodged every time, her reply on why she started talking to me again was "when we broke up (her ex) I felt free to say hello. Also I remember how close we were at school, even before we went out. You were pretty much a best friend and I felt sad loosing that"

Can you succinctly summarize the text in 1-3 sentences?
<bot>: What's your opinions of, if she is wanting more than a friendship, and if so, how do you approach that without jeopardising a friendship?