Good luck! 👍🏻 The shares of all real estate companies are down at the moment because of the high interest rates. But this one is a quite realiable REIT which pays this monthly dividend with a good yield as you noticed.
If you plan to invest seriously and longer term in the stock market you should diversify though into at least 10-15 different stocks of different industries or you take a world ETF. Risk management is the pillar to build your wealth sustainably.