Thanks for all the input guys. Appreciate it

I would agree open limping is a problem for me, and I'll tell you why I'm struggling with it. Low pocket pairs! In early position what do you do with pocket 8's and lower in the first 3 seats? If your playing LAG, then raising with these hands is fine because your going to be pushing hard after the flop. Playing nitty, your looking to flop a set otherwise you're done with the hand. I'm finding that I'm not hitting the set often enough limping in early position to justify playing them, and I don't like raising with the weaker pairs out of position, because what happens is you raise preflop and check fold after the flop to overcards / aggression.

As for the aggression factor, it's a combination of limping too much with hands like low pocket pairs, suited connectors, and Ax suited. I'm not flopping well to these hands and I'm getting creamed. In late position, I occasionally raise with these hands, looking to steal the blinds, or take it down with a c-bet. My c-bets are getting called way too much for my liking as well. I'm getting check raised all over the place.

Some call with hands like 94o or 32o against a 4xbb raise pf, and it comes a low flop, I think my top pair hand is good, and raise and get reraised! Am I playing so nitty the fish know it?

For example (of course in this example I don't have a pair, but I still call it a top pair hand):

Party Poker No-Limit Hold'em, $0.10 BB (9 handed) Party-Poker Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

UTG ($9.09)
UTG+1 ($2.05)
MP1 ($31.81)
MP2 =#A500AF(Villain)/ ($8.35)
MP3 ($1.99)
CO ($1.81)
Hero ($9.64)
SB ($12.65)
BB ($2)

Preflop: Hero is Button with A, K.
UTG calls $0.10, 2 folds, MP2 =#A500AF(Villain)/ calls $0.10, 2 folds, Hero raises to $0.5, 2 folds, UTG calls $0.40, MP2 =#A500AF(Villain)/ calls $0.40.

Flop: ($1.65) 2, 3, 7 (3 players)
UTG checks, Villain checks, Hero bets $1, UTG folds, Villain raises to $2.5, Hero calls $9.64 (All-In), Villain calls $8.35 (All-In).

Turn: ($22.93) 4 (2 players, 2 all-in)

River: ($22.93) J (2 players, 2 all-in)

Final Pot: $22.93

Results in white below:
Villain has 2s 3s (two pair, threes and twos).
Hero has Ac Ks (high card, ace).
Outcome: Villain wins $23.14.

Again, thanks for the input.