He is just making sure that you're not seeing someone else. He might be jealous and doesn't want to lose you.
He likes you.
It may very well mean that a drugged guy is looking at you
It is very likely that if a guy responds to your texts when he is busy, he likes you.
it obviously means he was thinking of you..
If a guy responds to your texts quickly while he is playing a game it means he is very interested in you.
It means he likes her back.
Don't wait on him. If he's not answering his texts, it could be that he is not interested.
they could just be wondering or they might be into you.
Possibly.
His wife is nearby
It means he is lazy and u should dump and shove marbles up his but
If a guy texts back quickly, it could mean he is interested in the conversation and values your communication. He might also be available and eager to continue the conversation.