(It's too awkward to keep calling this 'the altcoin'. I'm going to call it Mincoin until someone comes up with a better name. Refers to both 'minting your own coins" and "minimum income".)
Another problem you face is that you will need to come up with a different name. Mincoin (MNC) is already in existence for some time now.
https://mincoin.io/https://mcxnow.com/exchange/MNC