Macbook pro 13" making click noise, grinding noise, getting too hot, battery life is getting shorter and getting slower

I brought my macbook in september 2013 and letely it has been having many problems. A few months ago I noticed that Its battery is getting lower. It ran out of battery in 3 hours although it is only a few month old. I used to take all the precautions I could. Eversince I got the macbook I put it on charging only when the battery level is around 5% and remove it from charging when fully charged as I know if you keep it plugged in even though it's fully charged, it can effect your battery life. So I wen't to the genious bar and they found no problem with the macbook. They still kept it for thorough check for a few days. After few weeks of getting it back I hear a funny clicking sound from my macbook but I didn't bring my laptop in because I'm a computer science student and I have to do a lot of programming. I decided to give it to them after my quarter ends. after some days I hear a grinding noise from my macbook "I think it is coming from the fan." A few days after this the laptop gets to a temprature that I can't even touch it. I decided to go and have it checked out but by that time both the noises stopped and the temperature in the apple store was low enough to keep my macbook at a normal temperature and as expected they didn't find any problem with my macbook "AGAIN!" but they told me to drop it in for them to open it up and check each part as soon as I backup my data and I don't need a genious bar appointment for this. It started making those noises again and I recorded the noise as a proof that It is making noise but I could only record the grinding noise as it louder compared to clicking noise. I went to another store closer to me for dropping off my macbook but they didn't take it because I didn't have an appointment, astonishing right? now I make an appointment for next week and by the time the noises are gone but the overheating persists. I try to copy some of the important files to a USB2.0 and it took me more than 20 minutes to transfer 1.77 gigs of data. The "GENIOUS" again finds no problem but since I recorded the griding sound they will replace the fan because and I quote "I know fan has short lifespan and it can make these noises sometimes" whereas the last genious said your machine is perfectly fine because i didn't had proof of it making noise so he didn't knew that fan has short life span I mean why would he? Its a perfectly healthy machine except it is making clicking noise, grinding noise, taking too long for data transfer and can potentialy burn my hands if I work on it for too long. I almost forgot to mention according to the genious that the data transferring problem i had could be because of faulty usb drive although it has been working perfectly fine till now and I heven't moved it from the table where I kept it since I last transferred some data onto it. He said that "I would be a fool to go into science of it without knowing which device is faulty." according to this so called "GENIOUS" and I quote again "the macbook pro is a mechanical device and it will make that clicking noise forever beacuse it has moving parts inside it. I have a $70000 mercedes and I don't complain about its engine making noise because it is supposed to." I mean why would he? he is a freaking genious and if his mercedes's engine makes noise so should my macbook because there is no problem in comparing a cars engine with a notebooks hard disk drive. Everyone should spend their hard earned money on a $1400 macbook just to hear it making an irritating clicking noise right? I agree I am a fool because I coudn't figure out how to record that clicking noise so that I could show him.

Can anyone suggest me what action should I take in order to get a refund or get my macbook repaired by them before I run out of warranty?