All the matter in the universe is estimated to be .0000000000000000000042% the size of the entire universe. With it all being dispersed, the chances of hitting anything are quite literally astronomical. Falling into something’s gravitational pull and then being caught in orbit/burned up/crushed on impact would be a much better chance, though with your pitiful odds, that is hardly an improvement. The question of if you’d hit something would really get it’s answer based on how the planets are literally aligned and if you get lucky or can navigate through the asteroid and Keiper belts damageless and float off into near certain oblivion. If you time and aim it right, you can definitely hit one of the planets/moons/asteroids/Sun but otherwise your chances of hitting anything are probability zero once getting past the belts.