Alright so i'm a sophmore in high school and i've been improving with this site. However, I just realized something. If i'm talking with a girl who I know I wouldn't want to go out with/has a boyfriend/i'm not interested, i'm 100% fine and can easily flirt/joke around with them. But if it's a cute girl or a girl i'd like to actually go out with, I tense up and get all nervous. Do you guys have any advice on how I can get over this?