Fast Mavericks legit Website?

I ordered a paddle shifter steering wheel and digital dash through Fast Mavericks via text message. I paid good money and it’s almost been a full 3 months. Should I be worried about it being a scam? Ivan hasn’t responded back to me on text and email. I don’t know how busy he is. He said he’s very busy so it will take a while. I paid through zelle which probably was a bad idea at the time.