Pre flop: Good.

Flop: Lead out, you need to continue the aggression from pre-flop to the flop, plus it's likely you still have the best hand. If you check and it comes back to you raise it up, again to show strength.

Turn: You should probably lead out again. Although the board is coordinated enough that if you c/folded that probably wouldn't be as bad check calling.

River: Check/fold is fine.

You need to continue your pre-flop aggression with overcards into the hand. Make the limpers make bad decisions by putting pressure on them. Eventually you will learn what situations and what players will take bottom pair to the river and learn when to slow down, but it is very rarely the flop.