With all due respect, if this is the first you're hearing of any of this, then no you are not following the situation "pretty closely."
The hundreds of bomb threats from Russian servers on election day alone should be enough to convince people that some hinky shit was going on.
There's all kinds of stuff on Bluesky, discussion on reddit and lemmy, lots of reliable sources like AP News, The Atlantic, and Gizmodo, as well as recordings of interviews with Musk, and of Trump rallies. There's also hard ballot data from at least a few counties that has been studied by highly qualified analysts, and matches trends we see in elections in other countries that we know were a sham.
I could keep going but I'm tired and it's just not worth it. You're obviously skeptical, and that's just human nature, but how am I supposed to convince a skeptic from another country who isn't witnessing or experiencing this first hand? I'm not going to spin my wheels tracking down evidence for you, it's not a good use of the limited energy I have left. If you're truly curious the information is out there.