No offend, you don't seemed have the real institutional trading experience. You are more like retail trader that trade in the Prop Firm.
You need to have higher degree (PhD or at least Master) in Top Uni, preferable in Math, Physics or Engineering to get into the option division in the institution trading firm.
P/S: Prop Firm (aka blood sucker) are not count as real experience. You spend all your time to scalp to make tiny profit while they are sitting there to collect all the "risk free" income from you - desk fee, platform fee, rebate fee, data fee, membership fee, training fee and etc. You never actually trade their firm capital, it is your own money at risk and not their (you know what I mean).
PM me if you want to talk.
"are not count as real experience" Lol, OP this forum is full morons who think you need a degree in rocket science to trade. If you have a proven track record, you should not have a problem finding a job in Chicago.