Should i return my Iphone 6s plus and wait for Iphone 7 to come out?

I recently bought and Iphone 6s plus, but then everyone is saying how Iphone 7 is coming out in September. Should I return my phone and wait for Iphone 7 to come out? If I return this phone, then the only thing i have left is my laptop. I really don't know what to do. I like this phone a lot, but Iphone 7 has even more features.

ps. I don't use my phone 24/7, but I do like my phone a lot, i listen to music on it, I take pictures, etc. But I'm not obsessed with it.

Camera people on Instagram use?

Hi, so I see on Instagram how popular youtubers, makeup accounts and some instafamous people take really nice and clear photos. I know they don't use the iPhone bc i have an iPhone and no matter how good the lighting is the pics don't come out like that. I know that most of them simply take a picture with their camera and upload it to their Instagram (I've heard youtubers say they use cameras.) my question is, what kind of camera do they mostly use? The ones that's have a clear focus and look HD?

Stole something and i don't know what todo. What do I do?

I was in my friends house and I have kleptomania and her phone was In her back pack so I took it. I brought it home and panicked because I was afraid she would use find my iPhone to find it so I turned it off. It turned into a huge thing and now I don't know how to give it back. I can't put it back in the back or the house because they completed checked it head to toe. How do I get ride of it? Or give it back? Please don't hate on me I have a disease.

How to sync my PC OneNote to my iPhone OneNote?

I have a school PC that uses a "special" E-Mail for each student, ex: alexs@statefk.com. (Just an example.) When I tried syncing, using OneDrive, it didn't recognize the e-mail. I have no idea how to do it, or if it's even possible to be honest.

Should I buy an iPhone 5c or an iPhone 6?

I need to replace my broken iPhone 5c, and I want to know if I should get another 5c or upgrade to the 6? I only use my phone for calling, texting, and social media. (Basically, I don't play games on it or anything that would require the iPhone 6's bigger screen). My concern is if the 5c will be able to handle iOS updates in the future (I want the phone to last 2 years).