What stocks to invest? Please advise

I just opened a trade account under TFSA. I hoping to buy stocks that will bounce back in 2-3 years. Not long term investment or for retirement.

I'm thinking of buying one of the cruise lines and airlines stocks since they have dropped significantly. A person from Saudi Arabia has purchased 8.3% of carnival cruise line stock.

Hoping some expects in this forum can provide some guidance and wisdom on what stocks to buy and why.

Thank you.