hello, welcome to cardschat. i believe you should judge your skill by your BB/100. since you played only 1000 hands i assume you play 1 table at a time, so that would be your most important stat. in ptr3 you can find it in Texas
Holdem - Cash Games, assuming you play cash games. if you play MTTs (multi table tournaments) or SNGs (sit and go tournament), someone else would have to help you out because i don't play those.
as for cash games, if you add more tables, you most important stat would become $/hour. lets say you play 1 table at a time you win 7BB/100, add 2 more tables and win 5BB/100 you are making a better profit.
anyway we could do better with more information, like what game you like to play, 9 handed, 6 handed, what stakes, 2nl, 5nl, 100nl , tell us what you aim for and make sure you read on proper bankroll management if you haven't already.
best of luck!