gain through a mega deck?

I need to make a ton of Twitter accounts, deck them myself, and retweet my main off them. I want the retweet capability because I feel like it really helps. I don't want an account where I'm following no one and have all these followers. I like the idea of being friends with everyone there, not just being some guy they support and follow. Anyway I have heard Follow Liker is great. I've heard I need to buy proxies. I really just want to build a main up to 500K or so.

I mass follow on it. Buy fakes to allow myself to constantly follow. I have some questions (and feel free to comment about whatever, I'll take all the help I can get)

1. Is 500-1000 accounts a good idea? If so, how would I even keep them active, let alone avoid suspension en mass, Even with proxies?

2. I can gain 5-700 daily following 1K. How much could I expect to gain off a deck, in addition to my mass following?

i did this a long time ago , about 2 years ago or less , but for sure more than a year ago , i bought 2000 accounts , and manually logged them into tweetdeck at this time there was tweetdeck with email login , not like now a days one main account , anyways i did this and since it was with api i guess i was safe , well anyways the 2k 1k accounts i had , worked perfect but one day tweetdeck changed something and i tried to login but it took to long and would crash . just giving a heads up

The amount you gain in a deck will be next to nothing compared to what you get from mass following with 1,000 accounts...
Using that many accounts is perfectly fine as long as you have enough proxies to back it up.