The 300 or 500 mentioned above is possible, but the content I have posted recently does not recommend going long. In the short term, Bitcoin's price increase is weak, and the highs posted yesterday are extreme points, aimed to prevent liquidations from short positions. I have never recommended going long recently because the downside potential is greater. You can buy spot, but you need to hold on to it.
If you can resist entering the market now, you will be able to resist selling impulsively in the future. Be more patient and think it through, don't rush.