As a long time vegetarian and off-and-on vegan, I suspect you'll be less disappointed if you look for and cook meals that just don't include meat, rather than substituting it for something else. There are tons of them, and many are incredibly tasty.
Indian restaurants, for example, often have entire sections of the menu that are vegan or vegetarian without substituting in fake meat.
It's a little more work initially, but after a while you won't miss the meat, whereas if you're eating fake burgers you're going to be reminded they're fake every time you eat one.
I found transitioning to vegan to be almost impossible when I stuck to my old meal routine. All my meals had the same fundamental, irreplaceable component; meat. Chicken and fries. Steak and veg. Slow-cooked beef stew. Bangers and Mash. Fish and chips. Burgers. Pizza. Wings. Veg was a side thought. I tried at first to replace all this with plant 'replacements' but kept failing miserably.
After some research on what vegans actually eat, not what I thought they ate, I swapped to a diet of porridge, curries, chillis, stir-frys, stews, pastas, soups, and salads, which were meals I loved and could do easy, mostly in one pot. At first I could have the meat I craved, but over time I could do a straight 1:1 swap of meat for peas, beans, seeds, nuts and lentils, without tarnishing the quality of the meal.
People fail at the first hurdle when they try to replace a bacon sandwich, pizza, hamburger or steak with something that is a fundamentally different food. Replacing bacon with a sliced mushroom is like trying to replace a water pipe with some electrical wire. They're both great, but for different things. Likewise, replacing some berries in a bowl of cereal with pork cutlets or a fried egg would likely make you a guest on Strange Eaters. It works both ways.
If I've discovered anything during my lifestyle change, it's that eating is 95% habitual, and any argument I had against vegans in hindsight was because I didn't want to have to break out of my habit. I now have no interest in eating meat again, because I'm in a new habit and to have a steak would be breaking out of that again.
Indian restaurants, for example, often have entire sections of the menu that are vegan or vegetarian without substituting in fake meat.
It's a little more work initially, but after a while you won't miss the meat, whereas if you're eating fake burgers you're going to be reminded they're fake every time you eat one.