please please, help me i dont know whats going on?

so i like this guy and he likes me too and he txted me " i was
thinking" and i said what and he said "i gtg" and i was like what u
just told me u were thinking about something and he didnt answer me
back and he hasnt txted me for days and we usually txt every day. did
i say something wrong do u know whats going on???
i have txted him back he hasnt answered me and yes he does like
games??

i should talk to him in person thx guy!