My Bff is Really Bossy!?

Ok so I am best friends with this girl I have known since the 2nd grade we are now on the 6th grade. Anyways she will get mad at ke for no reason and scream and yell at me and then an hour later maybe two she's like I'm sort can we be friends again and I'm trying to ignore that. But most of all I'm tired of her trying to controll me! We were playing a game kinda like duck duck goose with my little cousins and her hit me everytime it was her turn and when it was mine I did it back. After that she jumped up and tackled me pinned my arms to the ground and sternly said with tight teeth "DONT HIT ME!" and I'm really flexible and reached my legs up and around her chest Nd yanked back and pinned her and it was over. And she tries to tell me what to do. My grannies friend works at my friends work and I went over there and Monica (my moms friend) was All like oh I brought some cloths for you oh and you should share them with Laney to ok? And my friend said ok but I get the flip flops ok laney and I said ok. Them we walked to the house to look at the cloths and they were extremely cute and my friend said oooooooo these will look awesome on me. And she looked at me and said " I'm just gonna take all these" and I said bu Monica said to split them and she said " NO! She said I could decide if I wanted to let you take some and I decided I'm not gonna!" and Monica asked me " So did oh pick out your cloths??" and I said " no" and she said " well why not?" and I said she decided she was gonna take them all" and she said " oh ok" in a confused way and also my friend likes to pin me agenst walls!