Is iPhon 5s still worth buying in 2017?

I currently have iPhone 5 with iOS 10. It is six times faster than iPhon 4s in iOS 8/9
However. My iPhone 5 is still fast but i'm just tired of it and want to upgrade to a newer one

Is iPhone 5s gonna get more OS updates like iOS 11 and iOS 12?

iPhone 6/6S and iPhone SE i know they are faster but they are so expensive doubling the price of an iPhone 5s.

How to turn down keyboard voice button on iPhone?

Whenever I'm in class or in the halls of my school, I accidentally press the voice button to the left of the space bar when typing. My ringer is all the way down to the lowest setting, my volume is completely off, and my ringer is actually turned off. Despite this, the noise made by the button is extremely loud, almost as if my volume was on max. Is there a fix for this.

How do i deal with a girl bullying me?

I'm 12 and a girl at school is harassing me for no reason. My parents are too busy to care. I already told the teacher and they just have a talk with this classmate, which doesn't work because she will keep bullying. First of all, she judges people based on what they have. Like she gets impressed and befriends kids with iPhone 7s or an expensive pair of shoes. She thinks that she can get everything she wants - she swears at her parents if they don't give her what she wants, and they always buy her everything anyways. She calls me names, pushed me when we were in line for food, and spreads gossip. Also, she's been trying to get people to not be friends with me.She's bullying me because she says that i'm wretched. I get that my family isn't as rich as hers, but my parents try very hard. She picks on PARTICULAR kids (ones who don't have enough money for cafeteria food, ones who don't have very many clothes, ones she just doesn't like for some reason). She has an attitude towards teachers and adults too, and she had to be restricted from attending field trips because she swore at a teacher.

I HAVE AN ADDICTION TO EATING TECHNOLOGY?

I've already eaten 3 nokia phones, a macbook and an iphone 6. I have a serious problem because I really enjoy the taste of these devices. Last week I started to **** out glass and its very painful. WHAT DO I DO