People say I'm not a regular teen?

It's because I don't have iphones and stuff. Also they say I'm don't dress like regular people. I don't wear shorts or short sleeves. I just mostly wear jeans and plaid shirts. They also say I'm techy and I don't have sleepovers so they think I'm weird. And they keep on asking questions like if I go to the mall like normal people do and stuff. Most people also so I'm too nerdy and I'm random. They even ask me if people say I'm nerdy. And my friends say I'm not like regular teens. Is this bad?

Why do some people try to maintain lifestyles they can't continue to finance?

You hear a lot about celebrities, athletes, etc having financial problems after their fame, I don't feel one bit sorry for them because they've made more money in a few years than in most people's lifetimes so no pity for them

But I'm talking about regular people, I was talking about it at work, how some people have an iPhone but yet ask to borrow gas money or ask can someone buy them lunch
I know some people who will buy almost $200 pairs of sneakers but then have problems with paying rent, what's so hard with saving and investing?

I purchased a visa gift card?

And i usually put it on my iphone and buy songs and games, but its been saying there's been a problem with your billing information, and i bought a new card thing adn it says it doesn't match your banks record, but i don't even have a bank, does anyone know how to fix this problem?

My iPhone 5 charger has a shortage?

This is my second charger. They work for a couple months then start to have shortages and go dead completly. Is it the charger or my phone? I barely get it charged when I twist the cord now. Also can I exchange it at apple? Or even fix the shortage? I'm only 13 so no tools or anything.