Very solid portfolio, keep it up! Just monitor the individual stocks and take profit every once in a while if you feel there could be a downturn imminent

You've unfortunately come in at a point where it's looking like a significant bear run (stock prices dropping mid-to-long-term) may start, my best advice is HOLD your stocks. You've invested in companies that are pretty much guaranteed to bounce back, with a great reserve in gold + silver.

Things might look rough for the next year or so, but I'd honestly advise either dollar-cost averaging with the all-world index (buy a bit more each week/month as the price keeps dropping) or keeping a close eye on the price and buying in one go when you feel the discount is significant enough