Wow thank you for your thorough and honest feedback! All the parts you've talked about, especially the bicycle and moving back and forth part is indeed annoying. I was planning to shrink the amount of time walking or add more interactions, though so far I haven't come up with anything yet. For waking up at the school, you're right it doesn't add anything, it's just a dream I once had and just put it there for almost no reason. I guess I'll try to add more connections to the main plot. For the policewoman the logic is indeed wrong, I feel like I need more justifications to let people not discover the accident.
I'll definitely work on these problems in the future, and thank you for your feedback!