Lead the flop because you have a good hand and want 1 pair hands/ flush draws to make the mistake of playing with you.

Your turn bet is fine, You're still good and you need to bet to thin the field and narrow opponents range

Now he's minraised we can narrow things. Sets are in there, the striaght is in there, A high flush draw maybe (with less probability), Slowplayed overpair. (I saw a guy do this at 50NL with AA to me last night.).

I flat call his minraise with good odds to outdraw hands some of the range that beats me and being ahead sometimes as well. This advice only applies if you have a full stack

You don't so I shove and take my chances against his range. I shove because I'm not folding the river so I may as well get it all in on the turn