I personally had about 70k in savings and spent 13k on 0.3 BTC. I was interested the whole year, but I was chasing the 10k low that we never hit.
I'm in doubt, whether I should buy 0.2 more or there will be a better opportunity.
When in doubt, DCA is your friend to safely enter on Bitcoin without thinking too much about lower price since you will purchase in average price. It’s normal to become cautious and play safe if you knew that the price can slide down any moment but you can’t deny the fact that price can go upward continuously without giving opportunity to enter on mich lower price.
You should buy in small fraction on different time frame if you want to accumulate without worrying much if the price will dump or pump.