Hello it's me again!

I've attracted the ex I wanted back into my life. After 7 months of not speaking to each other we started to chat and yesterday went out to a swimming pool for the first time.
The problem is, she has a boyfriend (she "loves" him, she doesn't, she's not happy with him but she still thinks she "loves him"), they have been together for like 2 weeks now and you know... I think it won't work out.
Now she treats me like her friend, saying things like hey bro, pal, dude... You know, you would act like this to a good friend of yours but not your romantic interest. Basically I broke down yesterday and today (emotional breakdown because all of this happened), I had to push it out so I did.
I did RS, a lots and lots of self love, visualisations. That's how I attracted her back.
Now question for you guys. This is the last step on my "get ex back" thing. I am friendzoned, we went out only once and I don't know what to do now. Should I invite her on a date (like movies or something similiar) or should I use LoA to help me and still live in the wish fullfilled? It's hard to communicate with her when she treats you like a friend. I want more.
Thank you for any advice, I am very close. My case seemed nearly impossible, she hated me so much for so long. Now I feel I am super super close to my manifestation and when it happens, I will post my success story here and I will tell everyone what to do to attract the relationship with your ex because I know it's possible. I just need some advices and help from you.
Thanks again, have a great day everyone! Any help is appreciated!