I AM NEW INVERSOR SPAIN(madrid), page-3

Ola from Frankfurt, Germany.
Do not worry. June is end of tax season in Australia which usually causes some downward pressure on the stocks. Lithium stocks on ASX have been hit hard since February for a multitude of (bad) reasons. I am sure all will be fine. Certainly within your timeframe of 2020. Just put the shares in the bottom drawer and look back at the SP around Christmas and you will be merry!
Mr. Market is always hard to understand but on the long run the SP will always represent the true value of a company. And for GXY this is well above the 2.50$ you paid for it.