How do you know if a guy is just pretending to like you because he knows you like him and he's trying to be a good friend?

You can look for signs such as inconsistent behavior, where he shows interest at times but seems distant or disengaged at others. Pay attention to whether his actions align with genuine feelings; if he often prioritizes your needs over his own or avoids deeper conversations about your relationship, he may be trying to maintain a friendship rather than pursue romantic interest. Additionally, consider how he interacts with others—if he shows the same affection towards friends, it might indicate he’s just being friendly. Open communication is key; discussing feelings directly can provide clarity.