==== Car door issue ====
If ANYONE (woman or man) doesn't do it, my first thought is that this person is not inherently considerate of others.
Of course, if they have to contort themselves in weird ways (of which I've never seen a car where one couldn't lean over a bit and touch the door), then I'd surely understand if they didn't.
======= Sarah or Zora ===========
Evan cares about Zora. He was pleasantly surprised, and commented about it, when she noticed him looking at the bulldozer. He told her no other girl pointed such things out to him and there have been many chances.
Sarah is great for fondling, but most guys are not all that impressed with a woman who gives it up easily. They love them when they're giving it up, but for a long-term thing... Nope. Especially when they have a choice.
If Evan REALLY wanted Sarah, she wouldn't have had to go into his room. She would've been invited. It's not like he wasn't sure she was fondling action. He knew she'd go there and he STILL didn't invite her in. Says a lot.
Plus, when has he tried to get to know any of the other girls? Zora, he begged her with questions. The others... he looked at their breasts.