Mcccc

I am from india and had my hair transplant done. It was 7 hour procedure. Initially I thought hair are growing good. As the scalp was trimmed. But now after 14 months I'd say around 65% I am satisfied. Hair growth is good on the front area where there was no hair. But on top area, its still thin. There is progress but now what I was expecting from a hair transplant. My hair are thin. Scalp is visible. Visited my doctor he said there is no space for new roots to transplant if I go for another session. Any insertion of new roots will cause older on to die. One thing I would like to mention here is that when i rub my fingers on the transplanted area, I feel very tiny sharp hairs. Like they are not grown yet. But size is same for atleast 3 months. Will they grow or I should go for some other option. I am unmarried and I want my hair to lookgood for atleast a couple of years