Heeseung your boyfriend,you guys are okay until suddenly changed he's so cold and sometimes didn't talk to you or not mind you

One day your group(including heeseung) invited to go on the beach,you guys were just in one van you're sitting between heeseung and your male friend, In heeseung other side was"eve"your other female friend, you're trying to get heeseung attention but pushing you away and have a conversation with eve