The = means the position is roughly equal.
The -0.19 means that the engine evaluates Black to be 0.19 pawns ahead (although this is barely anything).
Seriously though, don't use engines, they are not helpful to start learning with. Try analysing your games yourself first if you want to learn from them.
A better way to continue is to find some articles on this site about tactics and study those for a while.
Well, my whole life I've sucked in chess to be honest. I still do. But I've decided I want to get better and be the best in my school so I can try to join some tournaments.
I browsed the internet and came across something called Chess Analysis Softwares. I eventually reached this forum and learned about some free softwares. I tried downloading Arena and Fritz 5.32. But I don't seem to get it.
In Arena, there are no suggestions whatsoever. At least in Fritz 5.32, there's this coach feature that gives suggestions every move. I tried pressing the Analyze Entire Game button in Fritz but nothing happened.
What really am I supposed to expect with these softwares? I assumed it would go through all of my moves and say like "Nf6 would have been better" or "You shouldn't have done that" but all I'm seeing in the section I suppose is the Analysis section are lines like:
"=(-0.19): 3.Qxd4 Nc6 4.Qa4 Nf6 5.Bb5 Bc5 6.Nc3 Qe7 7.Bd2 0-0"
How am I supposed to learn from this? :\