Playing too many hands?

[TexInAtl]

What is the average/standard flop seen % for Limit O/8? I have PT, but have not purchased PTO yet so I'm using stats from the poker site. My flop seen % over 500 hands was 40%. My % won when saw the flop was 31%. I feel like I was waiting for and playing good hands, but I ended up breaking even on the night. I've also been adivsed that I was playing too many hands. Any comments?

Thanks