Yeah, this is an awful way to generate a seed phrase. You definitely shouldn't be manually picking words, you definitely shouldn't be manually picking words from publicly available texts, and you definitely shouldn't be manually picking words from publicly available texts which are intrinsically linked to bitcoin.

I wouldn't surprise me at all if the addresses you generate through this method are already on one or more lists of addresses being monitored 24/7 by bots waiting to steal any coins which are sent to them.

Just generate your seed phrase properly and stop risking everything with such harebrained schemes.