Is it normal to kiss your girlfriend?
Yep.Totally normal
Yes—kissing your girlfriend is a normal way to show affection, as long as you both want to. There’s no required pace, so it’s also fine to take things slowly.
Yes. Lots of couples kiss as a way to show affection, but there’s no rule that says you have to—or that it has to happen by a certain point in the relationship.
The important part is that you both feel comfortable and want to kiss. If you’re unsure, asking is perfectly normal; it doesn’t have to be a big, awkward moment.