Boyfriend questions

This is my first relationship. so im not sure how its suppose to go. so i have some questions about it. so when your in a relationship aren't you suppose to hang out a lot more? arent you suppose to be like all gushy and mushy? If you woudn't mind telling me about your relationship when you first were going out. because i dont have girlfriends to talk to about it. like how do you act and all that fun stuff?