at lower limits less players 3bet light anyway.

if someone 3bets you and you don't have a strong hand it's probably better to fold. just capatilize when you get dealt a premium hand.
if you are getting 3bet too much then either start 4bet bluffing or raise less often.

if you're oop and have a bad hand then don't even think about playing.
in the hand you posted i definitely fold. KQ is very mediocre, especially in this spot.
you don't have anywhere near to the odds against his hand. you'd be putting in 1/6 of your stack pf with KQ. you need to fold.

3betting is strong. it's hard to defend against. just make sure you are 3betting others too, so you cant take advantage of this power too.

keep on folding to squeezes until you have reads.

also, you might think that they're bluffing you every hand - but the 1 hand you'll go allin they'll have AA and your TT will be dead.