Amazing storyline. I love a book with a great storyline because that's what makes a book, the wording and grammar comes later. I didn't find myself losing interest the suspense is just so amazing it literally has you going on what happened next. It's so unpredictable, you think you know where it's going then bam! Plot twist. You can only have great timing for plot twists if you have a good storyline, cause once you know where the story is headed what's inbetween is just a bridge to get you there. You did an amazing and beautiful job on this piece. The story is just something out of the usual, something new.
Diving into the book itself, it goes to say that we can all be puppets to someone's game, you don't necessarily have to be a bad person to find yourself in Tia and Liam's situation. Tia fell victim to falling for the same type of guys and so did Liam he falls for the same type of girl. If Megneta hadn't played puppet master Tia would have stayed with Liam but because they hadn't built a solid foundation on what they had, it easily crumbles and Tia finds herself with the same type of guy instead of a good guy. This goes to show when Brianna comes into the picture Aiden knew he was gonna fall for her cause she's the same type as Tia. He basically gives him the life he took away from him as a distraction. This part of the review is for anyone who feels like the story doesn't make sense to them.
All things said I loved reading your book. I'ma share it on my Tumblr.
The only advice is for you to get an editor or reread and edit yourself. Proof read and polish the rough edges.