Okay Marcell. Here are some things you need to work on:
Mindgames, ground footsies, and spacing.
I'm almost always never scared when I play you because I know that if I do something you will react a certain way. Sometimes you will surprise me but I just shrug it off. Your ground footsies game is lacking because you like to jump. J2C was working well to beat my 5A but once I figured out the spacing to beat your J2C, you still did it even though you were going to lose to my 5A.
All of these things come with time as you play so you don't really have to worry about it. You are starting to jump less but you still jump...a lot. Like I told you before, you aren't losing because you don't know combos, you are losing because we all have more experience than you.
Good luck. Personally I'm impressed with the progress you've made. BB is your first fighting game right? It was mine too. I started like last October so you have plenty of time to catch up.