Looking for advice on 20+ year time frame

Hello, european investor here.

I bought 7k gdx 2.5k gdxj 3k sil and 2.5k HYMC (last one as money i am willing to loose). I am down around 12%. I have 35k invested in my portfolio and 10k liquidity in order to bring the portfolio to 45k total. My portfolio is thought to be held for 20+ years. I reckon that i am over invested in commodities so i am looking to ease the position as soon as i am breaking even. What do you reccomend?

I thought of maybe buying the huge dip on monday opening and dca my way through if it keeps dipping. The goal would be to fairly decrease my average price and then sell the position faster.

What do you think? My only worry is that doing so i would be extremely over invested in this sector.

Don’t get me wrong, i believe the miners will print and are a better investment than spot right now but still i am very young and i don’t want to be trapped in a cyclical sector and losing efficiency in such a long time frame.

Thank you

(English is not my first language, sorry if it’s bad )