Where to invest in this market?

[Joshua Beneventi]

Hey community. I have been listening to BiggerPockets for over a year now and feel like I have a nice little chunk of capital saved to get the ball rolling - however, given the volatility of this current market and my inexperience, I'm looking for advice for how to begin investing. I made some money with a window cleaning business that I've had for the past two years, but am considering going back to school and want to let that money grow while I'm studying. I've dipped my toes in a few different areas (stocks, metals, crypto) and have gotten some good returns, but the investments are fairly humble and I am diversified. Given the nature of the stock market, it seems like there is a lot to be made if one knows how to day trade effectively - but I am hesitant to throw too much around without a lot of experience. Also, my end goal is to invest in rental properties but the market is still pretty high and inventory in my area is very low. So I'm thinking that the best route to grow my money at this point in time is to continue investing in the aforementioned areas. I'm just looking to get a read for how others are feeling and what recommendations I might be able to get from those more experienced than me. 

Thanks!