The game is PLO5 blinds 0.20-0.40 6-max.
Link from the replay below:

PPPoker Hand Replay

I KNOW I PLAYED WRONG, BUT I'M HERE TO LEARN.

ps.: The first call was miss click when I went to get my cell phone.

Stopping to take it easy, I think I should open it, but as I explained above... anyway, so I should just pay the villain's raise and play the pos-flop. With 4.00 in the flop pot, very likely I would not be able to put all the chips on the cloth until the river where (playing correctly) I should disconnect from the hand when I complete the flush.

I apologize for any grammatical error, I'm from Brazil and I don't speak English, I used a translator, anyway thanks for the tips and criticism. GL to everyone.