Tournament stupidity

I just played a semi heartbreaking tournament. I struggled throughout and then finally got some momentum. It was a $240 survivor tourney. 1 in 5 would get $1,000. I was starting to play better and got some good situations and then I made a big mistake that cost me the tourney. There were 11 people left and 6 getting paid. I was utg with 88 and decide to raise off of a 22 bb stack. I got 3 bet by the tightest player in the world. This is an obv fold pre flop. The limits just went up and I rationalized that since my stack was going to become an under 20 bb stack regardless of calling or folding. I decided to call and set mine without proper odds which I know to be a huge mistake. But I did it anyway. Flop is 5 3 3. I know this and check fold. Tight guy has Kk or aa. I check he shoves and I forget my plan. I called. He has aa and I'm out of the tourney. My play was bad. But forgetting my plan was worse. I convinced myself he has ak. Knowing the player, this is a terrible play. He never has worse than Kk here. But I will take this as a learning lesson. Trust my reads and don't act impulsively. Hopefully, I can put this behind me and start building the bankroll. Until then, good luck and see you on the felt.