PISSED OFF !

Shay • 😌
Me & this guy have a FWB type of relationship i guess , but after we have sex (which isnt that often maybe 1x a month) we dont speak at all & that really bothers me . 
Im not expecting anything super serious but I would want me and him tk actually be friends & talk on somewhat of a regular basis . But idk how to convey this to him without it sounding like i want a relationship. HOW ?
BUT THE GAG IS , i have seen him in over a month . We havent spoken or anything . Idk if its because he's just be busy or maybe he's not interested anymore . But i texted him today pertaining to something completely unrelated to us hooking up (i actually wrote him to ask a question for a friend) and he didn't answer my text , but has been posting on snapchat ! Like WTF ! 
I don't want to be annoying or overthink the situation, but im clearly upset lol. But idk. what do you guys think !?!