I have been buying and selling expensive designer goods on Ebay for 2 years and have just over saved up £23k. Where do I take it from here?

Just recently turned 18. Never had a job as I think getting paid £5-10 an hour is a waste of time I want the money to work for me but need to be pointed in the right direction. Currently only need 2k to continue running the business. Do I invest in stocks? Try to expand business (may be difficult due to limited... show more Just recently turned 18. Never had a job as I think getting paid £5-10 an hour is a waste of time
I want the money to work for me but need to be pointed in the right direction.
Currently only need 2k to continue running the business. Do I invest in stocks? Try to expand business (may be difficult due to limited demand)