I love him but I don’t?? Do I try to make work or don’t settle and find a man more fitting

I been seeing this guy for two years...

I never fully committed to him or he I because we never felt that “in love feeling”

We’re best friends, I always trust his advice and we have fun...

BUT....

I can’t find myself sexually attracted or romantically.

Even from the very beginning when we first met.

It’s just not there.

I don’t desire to touch him or be close.

He absolutely drives me crazy half the time. He farts and burps all the time and let’s his ass hang out of his sweat pants, like his actual butt crack it out.

He’s nice and funny but I don’t have respect for him...

At the same time, he’s my best friend. He’s always there no matter what and we like a lot of the same things.

I know he isn’t what I really want in a man but maybe I’m looking for the wrong things?

Maybe I should be with him because he sticks by me no matter what??

Ugh I just don’t know.

It’s hard to leave but I want more. I want a man with manners and that I can respect and want to sleep with...

But will every man I’m with eventually be unattractive, is that just how married life is?

Please, I’m 33 and it’s time I settle or be single to find the man that’s right for me.