Advice Needed: Why Does He Have To Be A Big Flirt?

My boyfriend and I are both young, he\’s 18, i\’m 17, and in love. We\’ve been together for almost a year now but I\’ve really fell hard for him.

Last Saturday I was sitting on his Ipod touch, he was downstairs helping his moms boyfriend with their dryer. While on his Ipod, I got bored, so I pulled up his texting apt. When it came up there was a conversation from him and a friend of his named Cassie, who is engaged. In their texts they were calling each other baby and babe