The singularly most successful practice you can do as a novice is to begin dry firing practice.
It develops the "muscle memory" you need to seriously get better.
Pick up some good literature about breath control, . . . grip, . . . concentrating on front sight, . . . etc. and practice, practice, practice. If you can afford it, . . . get a NRA basic shooting class, . . . and get the instructor to give you some coaching lessons.
Yeah, . . . you certainly can get better, . . . and it usually don't take too long.
May God bless,
Dwight