What stopped you when the price was low? don't let the sudden increase make you rush into the market- learn to control your emotions.
Don't have money to buy and that is a weakness for people in investing and even though prices tend to move low. The trick might be to use DCA much better to maximize purchases.
Sometimes when the market is red it can also be a good time to enter the market if carefully watched. Not all green ends up with profit and not all red ends with loss too.
When red market conditions are certain it is a good move to enter the market. The profit pattern depends on how the trading strategy you apply, but it is different from making big profits in the long term by expecting small profits in the short term. Totally depends on how the trading strategy you apply.
Traders needs to learn when is the right time to enter the market and not to judge when to enter with a particular signal. Signals are unprecedented and may change faster than it's expected.
In trading you don't always get the right moment to enter the market, it's just that you need to learn to open and close orders in trading, this accuracy must be learned correctly and even if the market is on a red or green line.