Questions (Not a chapter)

So, before I continue writing I want to ask you guys some questions, I thought maybe some input from u guys might help me shape the story going forward.

1) Should I slow down the pace and focus on character interactions more?

2)Should I have more interactions with Ren?

3)Who do you think would work as a love interest?

4)Do you want Ace to be more overpowered or at the same level as Ren and Kevin?