To simplify this, we're both 18 and this girl was like an old crush from years ago from our earlier years in "high school"(not from the US) we also used to be good/close friends too then she got a boyfriend, which at the time I didn't care since I set them both up anyway.

Well 2-3 years passed, times have changed and they broke up. She's been looking different too and i'm just looking to do some fun shit with her this summer(she's also horny as shit). I have been slowly building up, talking to her through snap-stories, asking about her well-being, etc but are there any better ways to like boost my chances? Not looking to lose my chances and get friend-zoned to be honest.