ok so I forgot to tell you about points of view 

John's pov: from johns perspective, uses I, my, mine, etc

Alex's pov: from Alex's perspective, uses I, my, mine, etc  

John***: 3rd person but still kind of from John's perspective, know his thoughts, but not everyone's thoughts

Alex***: 3rd person but still kind of from Alex's perspective, know his thoughts, but not everyone's thoughts

3rd person pov: literally what it sounds like 

so yeah there u go 

OH AND THERE WILL BE OTHER PPLS POVS TOO