Welcome, i have a quick question about analyzing my cash graph. I am quite new to online poker, i have been playing some micros before, but now i wanted to start it seriously. I have been playing 5NL and i am keeping a constant losing streak.(I am tight, trying to steal a lot, but not going crazy most of the times). Questions are:

-Am i playing too loose?For example, At 5NL i am observing that i lose with aces every time, even it should be a giant favorite, but the nits sit there all day, and after seeing a raise/big 3bet preflop they just go nit mode and destroy me with sets when they hit. Should i stop playing aces postflop so aggressively,even when there are no draws?Also i get destroyed by people who just call, and then make bets, even with backdoor draws, and they hit it and destroy me too.

-Do i have a bad luck? I see my EV graph isnt as low as my cash graph, and i have had some unlucky situations, when going all in on the flop or turn. Should i play more passive and go uber nit mode?

-Do you think that the level on micros these days is too high? I use HUD actively and i am reading the basic PFR/VPIP/3BET/FOLD3BET/AF/CBET/FOLDCBET, but still i think that people have such a good reads on me, and easily outplay me, or they just play solid and catch me on an unlucky hand?Or is it just variance, and playing tight semi-aggro is the proper play?

EDIT:
I just realized i should probably post it in the sticky. I am an idiot.

if you always get destroyed with AA when they are fighting back maaaaybe you should look into folding AA when they are fighting back

Graphs reveal hardly anything about the style of someone's play. From yours, it's clear that you've run badly in all in pots, probably losing to a few nasty suckouts, but your orange line is still below zero and your blueline (which should generally be way higher than everything) has been plummeting.

The description is more revealing. It sounds like you're just paying off the set-miners too often. Just get this idea into your head: "When a nit raises, he can beat TPTK". That means you should FOLD top pair/overpair when a nit raises you.

Post your positional stats in the sticky thread to see if any obvious leaks can be detected.
Note that this is still a relatively small sample size though. You could just be running badly in multiple ways.