<human>: Can you condense the text into a few key points?

I've known this girl like 7 years. Only just started talking to her. We used to be friends in primary school. When ever we see eachother we cuddle, we snuggle I hold her head against mine, I rub her back all those kinds of stuff but it's all when she's high. 

We don't go to the same school. We just meet near a skate park (there's a nice little pavilion we go in to sit down) every day, or maybe every 2 days. There's usually about 2-10 people there at once with music and people who are baked and possibly drunk so not exactly the quietest of places.

When her cannabis high wears off, she doesn't seem to be as flirty as she was before. I don't really know but I haven't asked her out. I never really officially ask whether they want to be my girlfriend because, to me, this just complicates it a fair amount.

Surly if we're happy doing what we're doing now, not being an 'official' couple / girlfriend boyfriend, I should not change anything? I'd like to hear your peeps' opinions :D
<bot>: Should I see how things play out and see if she grasps the fact that we're basically a couple or ask her out 'officially'.