hi im just using pokertracker 4 and just played about 20K hands on PLO ZOOM 100

i have the feeling i am good enough at the stake i play at the moment but im wondering what the problem is im having that i win a lot and then i loose again a lot and play around break even point. im feeling im having a bad luck is that just me imagining that ?
or is it just that the rake on the lower stakes is so high that its very hard to win on stars because i have seen i payed so much rake already and that its full of regulars.
In live games its pretty easy to win but i want to make an career to win online and start at the lower stakes.

My C all in adjusted on pokertrack is now - 2292 is that because im running bad or is that just normal that this line is going that way.

any help would help me out a lot

thanks in advance