I'm not entirely sure as to what is causing the negative results. I trade breakouts mainly which does add a higher risk to my trades. Today I took TWTR short at 9:33 and closed 22 cents green. Then I took NFLX short at 9:38 and ended up in the money about 40 cents before it reversed on me. I took TSLA at 9:54 due to fomo and again got 40 cents in the money before it reversed. Then I took another trade in NFLX at 10:00 again 40 cents in the money than it reversed.
Do you have a trading journal of all your trades? The time to review it is when you have a lot of time. Preferably, the weekend. If your answer is no, then, how do you know that what you are doing is right in the first place? You also, have a mentor. Has he reviewed your trades with you?
Is he a successful trader? Lots of areas you could be missing on important data. If you do not have a trading journal, you do not even have a clue if you are doing anything right!