How do you invest in HBAR?

Could you please elaborate on the process of investing in HBAR? What are the steps I need to follow to acquire some of this cryptocurrency? Are there any specific platforms or exchanges that you recommend for buying and selling HBAR? Additionally, what factors should I consider before making an investment decision, such as market trends, potential risks, and future growth potential? Lastly, are there any fees or charges associated with investing in HBAR that I should be aware of?