Investments always involve the risk of losing your money. So make sure to set an amount you are willing to loose and choose an appropriate investment strategy.
You can invest in different asset classes (e.g. equities, bonds, real estate, funds) with different risk levels. The general rule is that the greater the risk, the greater the prospective return.
If these options are not suitable for you, there are other possibilities, such as investing in real estate or companies via crowdfunding platforms. Avoid scams promising fast money: pyramid schemes or shady and fast transactions that seem too good to be true. Usually they are.
If you’re a novice in investing money and would like some peace of mind, consult an investment advisor who will help you in determining your risk appetite and offer various possibilities to collect and invest money.