Your wallet address is the address of the NEM wallet, why not consider developing your own wallet or eth address? I think the NEM wallet for a lot of people a bit unfamiliar, of course, you may have your consideration, perhaps I NEM Poor understanding of the wallet. Of course, this time involved in your activities may be a good opportunity for me to know NEM wallet, I will download one now.
It's about the NEM technology that comes with using it, not about the wallet. Also, I would like to offer Romanian translation if needed as it's not on the list.