Hi guys, the hand was in the live poker. Blinds $2/$4.
I had a stack of 235bbs (I started eith 100bbs) in UTG I received Ah8h. The villian raised to 4bbs (the usual bet preflop in that table) but that player had just sitted in the table in that hand, so that was the first played by him and the first time which I saw him. He had a similar stack as mine (a bit lower). An old man (bad player, short stack) called, the action came back to me and I called.

Flop
Jh Ts Kh

Hero check
Villian check
Old guy bet $20
Hero call
Villian 3bet to $80
Old guy fold
Hero call

Turn
Js

Hero check
Villian bet $160
Hero fold

Here I decided to fold because I have to admit that I was scared to lose my gain. Why? Because i was for about 10 min more to left the table and the prior day I was 10 hours to recover my inicial stack. So I was more pending about the money that my game I am pretty sure.
Otherwise, I think that my cool move which could be to 4bet in flop, but if he put me all in I was to compromised in the pot. I had a lot of outs, but I don't know if it's really necessary to put a big part of the winnings to fold if I didn't connected nothing.

Sorry if its a but confused, my English is not the best, lol.
Thanks,