what drop shipping software to start with?

I lost my job awhile ago and while I was looking for the job i have now i started buying and reselling items from thrift stores on ebay just to try and pay the bills and thankfully it has helped but I can tell thats not what i want to spend all my time doing its too consuming of my life. I want to start drop shipping amazon products on ebay for profit i even found a profitable product first try. I just dont know what software to use to automate everything and i dont have a stealth amazon acct which i believe is required but please correct me if im wrong. thanks in advance for any positive replies i get!

Im 21 with a ton of drive and i know i will be a millionaire before im 25 its just a matter of time all my work will finally pay off.

I like your spirit and believe me you will be a millionaire before 25. It's more easy today than it was before. I like DSERS ,it's free version does a lot for you including fulfilment and also provides you with cheap products to sell.
With a 7 -14 days delivery. But this works best with a shopify account.