I FREAKIN DROPPED MY IPHONE IN MY BATHTUB

I was taking a stupid bath and I was using my iphone and i accidentally dropped it and I immediately dried it with my towel and now the AUDIO IS MESSED UP!

So basically I can still listen to things like music with my earphones and without my earphones I can't listen to anything anymore? Like the audio from youtube videos or from anything just doesn't work without a freaking earphone and I'm so sad how do I FIX THIS Please

Tell Me About The iPhone 7 Plus?

So I'm getting an iPhone 7 plus this weekend and I really would love to know if can I don't have Wi-Fi in the car, which I don't will I'll still be able to text, use apps like Facebook and Instagram? And search google. Can I do all that stuff? Just really needing to know before I buy it!

Friend keeps bragging about her life?

I have this friend and she's constantly bragging about her life. It's like she's rubbing it in my face but not highkey. Like she knows I'm struggling financially and she'll bring up about she's about to get this huge check and I'm like ok cool? And she keeps telling me about things she's going out and doing and things she's buying like the new iPhone and they are things I would like to do but I can't right now because of my living and financial situation. It just makes me sorta mad because she knows what's going on in my life right now yet she keeps like bragging about how great hers is going. I don't know what to say to her. Any advice?