Cant tame horses. Tried for hours and it just doesnt work

What I expected to happen was...:
When i ride it after time it should tame

What actually happened was...:
horse acts like nothing is happening, stands in place or moves a small inch

Steps to Reproduce:
1. Try to tame horse
2. Horse wont even notice i ride him nor feed him
3. Cant tame no matter how long I try