There could be various reasons why you find yourself repeatedly making eye contact with the same guy:
Coincidence: It's possible that you are repeatedly encountering this person due to coincidence. You might frequent the same places or share common interests, leading to frequent encounters.
Attraction or Interest: If you feel drawn to this person or find them interesting, you may subconsciously seek eye contact as a way to establish a connection or gauge their interest in you.
Body Language: Sometimes, people unconsciously use eye contact as a form of nonverbal communication. It can convey interest, curiosity, or even a desire to establish a connection.
Familiarity: If you see this person regularly, such as a coworker, classmate, or neighbor, it's natural to have repeated eye contact as part of regular social interactions.
Subconscious Awareness: Human beings are highly perceptive creatures, and sometimes we notice people looking at us even without direct eye contact. It's possible that you have a subconscious awareness of this person looking at you, leading you to make eye contact in response.
Social Norms: In some cultures, making eye contact is seen as a sign of politeness or respect during conversations. So, you might be engaging in eye contact as a social norm during interactions with this person.
Confidence and Comfort: Feeling comfortable and confident around someone can lead to increased eye contact, as it indicates a level of trust and ease in their presence.
Positive Feedback Loop: If you have positive interactions with this person or if the eye contact has been positively acknowledged before, it could create a feedback loop where you unconsciously seek further eye contact.
Remember that eye contact is a natural and common form of nonverbal communication, and it can convey various emotions and intentions. If you find this situation bothering you or if you want to establish a deeper connection with this person, consider initiating a conversation to get to know them better and understand the reason behind the repeated eye contact.