It's possible that your best friend's actions and words indicate that he has feelings for you beyond just friendship. Some of the signs you mentioned, such as expressing love, spending hours talking, sharing intimate details of his life, and mentioning your attractiveness, could be hints that he has romantic feelings for you.
However, it's also important to consider the context and the dynamics of your friendship. Sometimes, people can have deep, emotional connections with their best friends without it being romantic in nature. They may express affection, care, and compliments without intending to pursue a romantic relationship.
To clarify the situation, you can try the following:
Open Communication: Have an honest and open conversation with your best friend about your feelings and thoughts. You can express that you've noticed certain actions or words that could be interpreted as romantic interest, and you want to understand his intentions better.
Pay Attention to Non-Verbal Cues: Observe his body language and non-verbal cues during your interactions. Sometimes, actions can speak louder than words and give you insight into his true feelings.
Consider His Past Behavior: Reflect on your best friend's behavior over time. Have there been consistent signs of romantic interest, or do these actions seem out of character for him?
Evaluate Your Feelings: Take some time to reflect on your feelings toward him. Are you open to the idea of a romantic relationship, or do you see him strictly as a friend?
Respect Boundaries: Regardless of the outcome, it's essential to respect each other's boundaries and feelings. If you decide not to pursue a romantic relationship, make sure your friendship remains strong and supportive.
Seek Outside Perspective: Talk to a trusted friend or family member about the situation to gain some outside perspective.
Remember that these situations can be delicate and emotionally charged. It's important to approach the conversation with sensitivity and empathy. If either of you is not interested in taking the relationship to a romantic level, it's crucial to handle the conversation with care to preserve the friendship.
Ultimately, the best way to find out his true intentions is through open and honest communication. Sharing your feelings and being receptive to his responses will provide clarity and help you both navigate the future of your relationship.