New to BTC, looking for some advice

I used a portion of my savings (manageable risk) to buy Bitcoin as I always wanted to hodl 0.1 BTC for long term.

I have bought my position in a lump sum contrary to buying a little bit according to volatility for DCA

I keep thinking of selling my position at a 7-8% loss right now and then keep buying in smaller portions to DCA around the volatility. given it seems the price is dropping to the lower support of 30-40k , and we will see a lot of volatility

I would like to see what you guys think

( No hate please, I am just a newbie here and not asking you to do my research, I read and learn every day, but It feels nice to talk to other people and see from their perspectives as well)