Why is my battery running out really fast?

Okay so my phone's battery (iphone5) keeps running out really fast and it does this thing where my battery says its like 53% or something and when i plug it on to the charger it then says its like 12% and when i take it off it says like 60% or something like that.
What does that mean? Like should i just get a new phone or?

How to pay my monthly bill in iPhone 5s?

My boyfriend showed me the other day a way to pay my bill for my iPhone 5s AT&T. He went to settings and somewhere he chose pay my bill! He told me to do this every month. I'm afraid to ask him again because he might get mad at me. Would you please tell me where to go after settings?!

Iphone 4 microphone not working?

So, it works when I use voice memos, or I facetime or skype someone, BUT when I voicecall someone they can't normally hear me.

I went and got my microphone replaced today, and yet its exactly the same!

The man in the shop suggested backing my phone up to itunes, and then restoring it or something? I'm not entirely sure what he means or how its supposed to help.

If I restored it to factory setting and then restored the data to it, would that help?

Which part I have to broke an Iphone to get new one?

If warranty have on the iPhone they're gonna give you new iPhone if something wrong with your iPhone right? My question is which part i have to broke to get new one and when Apple checks it shouldn't show it broken by myself, I knew its not good but just answer me

Is it possible to unlock a blacklisted IPhone 5?

I have this phone that I bought on ebay, although I only notice after a month or so, they told me that the phone I bought is stolen and had a bad ESN. Immediately I tried to find out if it was possible to return and get a refund, unfortunately I can't. My only options left is whether I can sell it or possibly unlock it. Can I use the phone overseas?

I can't live with my family anymore?

They always make fun of me and abuse me. I was sleeping, they told me to get up and I didn't. They he grabbed a violin bow and started whipping me. I got up and defended my self. I feel so mad. My whole life has been terrible and I really can't live with them. They say they give my everything I want and I should respect them but they never gave me anything. Like my iPad. I earned money (not from them) and I bought it. They then took it away and only let me use it on the weekends. Now they never let me use it, say it's theirs'. I bought an iPhone with my money and they took it and just cancelled it. I can tell my dad has anger issues. What should I do?

Should I stay or should I go?

I'll make this as quick as possible so that I don't waste your time. I'm posting this question in this section to get mature advice from experienced adults so I appreciate your insight and wisdom.

I'm a 21 year old female; my boyfriend (also 21) and I have been dating for 3 years. From the very beginning of our relationship, I have always been unsure about him. After one year, I transferred to another college and we have been in a LDR since. Over the past 14 months, I've fallen more in love with him. I genuinely care about him so much. We talk about moving in together this summer upon graduation.

However, I still find myself unsure. This is very selfish of me, but there are so many things about him that erks me. He is obsessed with social media; he's constantly checking his Twitter, Instagram, and Facebook via his iPhone every 10-20 minutes. I wish I was exaggerating. He has bad hygiene-- wears the same pajamas to bed for weeks at a time, goes months and months without changing his sheets, and his breath smells awful even an hour after he brushes his teeth. He is obsessed with sports-- I swear he cares more about his favorite teams than he does about me, because whenever we're together, he's constantly checking updates on his phone even though we only see each other once a month for about 1-2 weeks at a time.

He's incredibly loyal, passionate, and supportive. So I feel so selfish for focusing too much on his flaws, but it's so hard to look past them. He knows NOTHING about the real world. He doesn't even know how to change a tire on a car, or the oil, and he can't do things around the house. I don't know what to do because I know he has great qualities of a lover, but I feel like I'll never be completely happy with him. It may just be me though-- maybe I'm the problem. I'm very neurotic and emotionally unstable.

Added (1). It's probably important to mention that I have confronted him about my concern with his social media use while he's with me-- I tell him I wish he would spend more time with me instead of being so engulfed in his phone and he gets mad and tells me I'm criticizing him. He doesn't get defensive about other things, just this.

Added (2). I'm hesitant to leave him because he is such a great guy and I don't want to hurt him. He doesn't deserve to be hurt. He's so passionate and supportive and hard working. I just wish it wasn't this hard to be happy with him. This is why I think the problem is me.