2. When she fiddles with her phone in the middle of a conversation
When you seem to ignore your boyfriend’s conversation and fiddle with your phone, it makes you appear to be cold and disinterested. Even if you didn’t mean anything by it, you may give him the impression that you’re “no longer interested in him.” In order to avoid such misunderstandings, it’s important to make proper eye contact when making conversation with him and perhaps physically put your phone aside.