Can I consider myself a good player ?
Life is like a box of chocolates.
Stupid is as stupid does.
Define 'good'
I'm a profitable player, but I'm crap. Last year I made $200 profit. This year, if I lose every penny in every account I've got, I'll still be up. So I'm getting better. But I'm not going to win any $100k tourneys soon, so I'll stick at my $10 level for the time being, thank you.
I think the important thing you said was how you feel more confidant. If you feel capable at this level & the cash involved is significant to you, then you're doing fine. Considering that some of the top pros fail to convince that they are long term profitable, I think you should redefine your question.
Are you good enough ?
Yes, but you should want to get better. Ask Doyle.