Hi! I also bought REQ some weeks ago. I never thought about it now until I saw your post. I just checked my REQ stats and yeah, unfortunately, REQ coin grew really, really slow when I looked at the statistics
I think it's because the Bitcoin market really dipped down these past few days and thus, it affected many coins in the process. I will still hold on to my REQ coins thought because it's better to wait. I don't wanna sell them and then see the prices going up some weeks or months later.
I suggest you hold on to those coins. Growth of coins doesn't just happen in days. Takes some weeks or months sometimes. But if you really don't like it, then just sell them. I think someone will buy them still.