I like the section at 1:42. It's nice ear candy.
Many of the sound effects feel arbitrary; they don't evoke imagery of a certain place or any emotions. The vocals don't get me excited - they're actually pretty distracting because I have to pay close attention to understand the words, and the tone is too neutral.
The strings and piano writing is extremely basic, and there's no legato or dynamic control. It's important to consider dynamics and voice leading to enhance realism, and more importantly, emotion.
The section at 3:00 has an interesting rhythmic change, but the main theme is so simple that I wish for something else at this point.
After that section, much of the rest of the song feels like it's unnecessary repetition. 4 minutes is more than enough, but the song is nearly 6 minutes without enough content variation to justify it.
Overall, the song sounds like you stitched together a variety of generic electronic music elements without a plan for creating a cohesive, meaningful experience. I don't sense a purpose behind the song, such as telling a story, evoking certain emotions, encouraging people to dance, etc.
There's a lot of great sound design here, particularity during the drops.
I think reverb has been used poorly across the board. It's significantly reducing clarity, creating mud, and producing a detached high-end reverb sound that doesn't add any value.
If you're using free reverbs, I suggest you consider investing in a good one. That won't solve all the problems, but it can potentially provide a drastic improvement in sound quality.
The mix sounds good during the 1:42 section.
I realize this review is more of an explanation of my score rather than helpful feedback, but we make very different types of music so it's difficult for me to help you further. I hope you find some value from my review nonetheless.