ik hoop dat ik je laasts niet voor het blok heb gezet door zo om je nummer te vragen. Hel leek namelijk alsot (alsof?) je twijfelde of je het wel zou doen
I hope I haven’t forced you into a decision (this is a Dutch idiom, meaning ‘suddenly doing something the person hasn’t expected and making him react’) by asking you for your number like that. Because it seemed like you were hesitating wether you would do it