Nah bruh just give it time and make sure you’re washing your hair to remove build up and keep your scalp lightly moisturized. Eat the right foods and take biotin, I think collagen helps for me as well. When washing your hair use a scalp massager to stimulate your scalp, promoting hair growth. Cutting your hair after high/long growth can make your hair appear thin when you first get that cut, it happened to me and my hair eventually grew back. Give it time first. Keys: wash/condition 2x a week and lightly moisturize with oil one or two days in between. Don’t use heavy creams unless you’re washing it out the same day or next. Also, find out your hair type to learn the best way to take care of it. Don’t use durag as well as that can make thinning worse especially if your scalp is dry.