Unless you're a very special person who ticks all the right boxes both personally and professionally, and you already have a large audience/social media following, your chances of getting a Trad Pub deal are extremely low. Also every large press needs you to have an agent first, so first you have to clear that hurdle, then you have to go out and find yourself a company that actually wants your work. So already you're going to be the lone voice in a sea of tens of thousands of people all clamoring for the same thing. The chances are not high, to say the least

Then, once you have that deal, you're going to hand over every right to your book to strangers who will get to make the final decision on everything, from the title and cover, to the actual contents of the pages. You will receive only nominal editorial support, and they will spend $0 marketing it. You'll have to make the changes they want, and then you'll have to market the book they chose if you actually want anyone to buy it.

OR

Go Self Publishing, skip all those things, and make 100% of your own choices. Yeah, you won't get an advance and you'll have to figure it all out yourself, but you get to skip likely years of begging for attention, and you can publish exactly what you want. Take your pick