We don't talk about this scene enough
I'd really love to hear a Mileven shipper's view on why Mike looked back at Will's house in the final scene of Season 3. This screams Byler proof to me.
Dramatic lookbacks are a very common trope in movies to illustrate that the person has romantic feelings for someone. And importantly, it's only Mike looking back. I wouldn't be as a skeptical if all 3 of them shared a final look at the house to show that they would miss Will.
Also, the timing of this scene is important because it's right after Eleven kisses him and his facial expression does not seem happy in the slightest. If Mike really loved her, I would think he would be relieved because she had broken up with him earlier. In my opinion, that was a moment of realisation for him about his sexuality. And with both Eleven and Will moving away at the same time, Mike is struggling to understand why he's missing his male friend more than his girlfriend.
