Non/little damaging hairstyles for short thick hair..?

💜V

I buzzed my hair last summer and it seems to be taking forever to grow out even though I’m taking a prenatal vitamin every day, using tail n mane shampoo and conditioner and not doing anything with it and now that summer has hit and it’s already in the 80’s here (in Indiana) I need to learn of some things to do before I just say F it and buzz it again because I want it to grow extremely bad but also get so hot with it being on my ears,neck and forehead and being so thick and frizzy! Please help anyone! This is what it looks like on a good day. Lol. I’ve tried coconut oil, argan oil, a few different home made hair masks and it all leaves my hair really oily, dry or stinky. Lol