Even if we were to believe this troll and his testament that he didn't vote Trump this time, he is at minimum of constantly spreading bullshit that helps to foster a Trumpian environment.
What you believe is unimportant. Over the last four years I have stated no support for Trump and initially I wasn't going to vote at all. At the last second I changed my mind and voted the other way if only to stop Cancun Cruz.
Voting dem in Texas is like spitting in the Ocean but at least I wanted to see my number on the other side for Kamala and Collin Allred.
I am still Republican and will support reasonable changes in government as that is what people should do. Clinton, Barry, Biden all had reasonsonble ideas as well from time to time. So this makes sense to stay the course. We may not agree but that's politics.
Right now we have a classless extreme right winger in charge. It would be comparable to AOC winning on the left. Love it or hate it, it is what it is.
It will be over before you know it and the next admin will rush in to apologize and undo everything. I've seen this over and over since the 70s.
You will be ok.