I think you have answered your questions yourself. Tournament play at any level isn't going to be your cup of tea. Mine either although I played the occasional tournament. One of the things I really disliked was sometimes blowing through the "A" side then trying to stay warm while waiting hours for the "B" side to catch up. The hot seat can be one of the toughest things in competition.
Pool like almost any pursuit involves paying your dues. Your last few posts indicate you don't want to pay your dues. I suggest buying a top of the line motor home. Go ahead and enter the big pro tournaments that are truly open. Hire an assistant to watch the match boards and let you know when it is time to play. Meanwhile, kick back in the motorhome, nap, watch TV, Maybe have a fine looking gal or pal to keep you company depending on tastes.
Since you are playing in a handful of pro pool events every year you can tell everyone you are a pro pool player. I think there was a stray prince or two of the genuine royal family variety that went this route. They had millions backing them up, maybe billions. Rumor had it that one bought Efren Reye's cue for an eye watering sum. Unfortunately the cue wasn't a magic wand.
If I sound a bit harsh, I spent over twenty-five thousand dollars and a lot of work on somebody that thought they wanted to be a barrel racer in the eighties. Turned out they didn't want to be a barrel racer, they wanted so show up in pretty cowgirl clothes, sit on the horse while it won, then have admiring crowds fawn on them. Too bad it wasn't that easy. When you want to compete with the best at anything it requires a lot of dedication.
Without dedication the journey to join the pro tournaments is over before it begins.
Hu