Replying to Anyone know monstertruckk?

Not a call out but im getting pretty worried that ive been scammed. I bought a pair of fks from him 3 weeks ago and he said he could ship the monday after i sent him the money (the next day). I asked him if he had shipped that day and i didnt get a response. I have been messaging him alot and still havent gotton an answer. I really want to get these bindings to mount up my new skis so im getting pretty aggrivated about this. My question is does anyone know him personally who could find out whats up?