I can tell the future. If I buy a stock, you should definitely sell it.
One thing I learned about the stock market, is that it's gambling. Like playing Roulette, or deciding whether to put your money on black or red. You can bet based on emotion, it makes no difference. You can calculate odds, it makes no difference. You can follow analyst's reports, and often that makes no difference.
The only thing you can count on, is that over time it grows, and eventually it has a severe dip and then recovers to grow larger than before. I put money in after the crashes, and the market recovered. I lost big on a couple but that didn't matter as I spread it around to others that made more. Now is not a good time to jump in. Wait for the next severe dip, and spread it around.