As a suggestion in order your hair grow faster, you can try this steps here.
1. Be nice to your hair, don't pull your hair into tight ponytails or cornrows. Brush it carefully. If you have wavy or curly hair, you should use a wide tooth comb if your hair is still wet, since brushes can disrupt curl pattern and cause friz, while breaking hair at the same time.Detangle your hair slowly and carefully. Brush your hair before you shower in the morning
2. Try to avoid tangles by not piling your hair on the top of your head when you lather it in the shower when you roll it all up into a ball like that, there's more of a chance of tangling.
3. Take a daily multivitamin because our body needs several building blocks in order to produce a healthy head of hair.
4. Avoid dramatic weight loss becasue when you shed pounds, you shed hair. The dramatic changes that your body undergoes when it loses weight quickly can cause your hair to thin.
5. Relax. Stress is a common cause of reversible hair loss
6. Try not to wash your hair everyday, because the natural oils protect and condition your hair better than anything. Brush hair from root to tip a few minutes before showering so your ends benefit as well.
7. The last but not the least, Use hair masks. Hair masks return natural oil to your hair.
Hope this tips will find a better way on your problem. You can do a research on these if you like. GoodLuck!