Why would a guy not text a girl for 3 days, I know he likes me?

Anonymous

Me (24) and my coworker (26) text almost everyday now for two months. We only text at night and when we text it is for hours, we also play phone games together. Last week we texted each other good night every night but this week he has not texted me for 3 days, I tried to reach out but he answered me short after waiting for 2 hours (he usually replies wiithin 5 minutes). At work he is like he usually is, I even asked him if everything was okay and he seemed fine. When we were eating lunch together at work he was quiet then out of nowhere he wanted to know what animal was on my gold necklace that i am wearing ( I have had the same necklace everyday my whole life). After he finished work he visited me in our break room and just sat there to make me company, so it is not like he does not like me. But my question is why would a guy go from texting everyday to dissapearing for 3 days?

Why would a guy not text a girl for 3 days, I know he likes me?
3 Opinion