Hello, First I just want to know if how much the fund budget and allocated on your project in listing on an exchange.
I may suggest to listing in a good and reputable exchange for a better outcome and of course the volume as well.
 
You can prefer this link for the best exchanges.
https://www.bestbitcoinexchange.io/

..and here in the forum:
Crypto exchanges comparison by: Raja_MBZ

This forum is the best place.