1) Stop mining.
2) Go to localbitcoins.com, enter your location.
3) Pick a reputable seller near you.
4) Arrange to meet them in a public place.
5) Pay them cash for the BTC.
I strongly agree with this opinion, mining requires huge resources, and also requires a lot of fund, you have to pay for the electricity you use 24 hours a day, you also have to pay a good computer specs for mining, while the profits of mining are not too large and the possibility of return on investment is a very long time, if you have a large capital and expect big profits in a short time, then the investment funds in mining is not the right decision ...
hopefully you can take the right decision in investing ...