thanks for the comments - is this too passive now or correct?

[Duerig]

Too passive. I think I 3 bet the turn. I wouldn't like to try to check raise this river.

[TheWorstPlayer]

3b turn, lead river.

[Weatherhead03]

3 bet turn...bet river is how I see it being more profitable.

[@bsolute_luck]

i do like how you bet out on the flop. most players go for a c/r. i think i would have made the hand very profitable for you if you had played not aggressive, but bet for what your hand is worth.

you have a lot of value here, so you're simply betting/raising because it is most likely you have a better hand than villain and you're going to make him pay for it. look at it that way instead of "aggressive versus passive".