Do I need medical attention?

Definitely seek medical attention. Unless you know for a fact when and how you injured yourself. If you can remember the injury I would just treat it and watch for any kind of infection. But if you cannot remember injuring yourself, I would definitely seek medical help as soon as possible.

Why did this girl act like this?

After months of being abrasive to her,and her to me(we're just acquiantances)i finally had a good conversation ,wherre i was able to put the focus on her ask how her year was going,how she was,tell her the good stuff about what she's done how hard she's worked and things of tht nature,i even restrained my temper and refused to loser it in front of her,and respectfully patted her seat(the back of it)and gave her the space she needed.Shortly thereafter,she walked by me looking warm peaceful and with a bit of a smile on her face,and had a friendlier disposition towards me than previous.Is this a good thing?And what does it mean?

How can I pursue my dreams and accomplish my goals and be happy?

3 is probably the most realistic. Seeing as you would probably need college-ed for the others. I am trying to pursure music myself. You can do music all on your own start now and dont waste any time. Depending on how bad you want it you might want to give up other hobbies or activitys you normally participate in. I find myself to always get distracted from honing my music skills so have a clear mind set. Start your music skills and get it critiqued by friends. Have them be good friends who will tell the truth or someone whos not a friend but you trust, lieing wont help you improve at all so let them know that. Dont be discouraged by any comments they give you either take that as a new challenge and tackle that. I have come so far with music and the greatest acheivement is when my friends talk about the first song I made and they talk about how far ive come, truely makes me smile :) Anyways good luck and if you want further help send me a message.

What do you think of any song on YouTube...?

...being "chipmunked" as if Alvin, Simon, Theodore, Brittany, Jeanette and Elanor are singing?

Need a new anime please!!!?

You can take a look at everything i've seen so far here a href="http://www.animenewsnetwork.com/MyAnime/?user=Katane" rel="nofollow"http://www.animenewsnetwork.com/MyAnime/…/a and hopefully you'll find what you like.

I cant figure this song out for the life of me!!!?

ok so this may sound cheesy but i sang this song in choir once when i was like i dunno somewhere between 13 and 15 its a really sweet song that i think was actually written for someone that was dying of cancer or...... no idea but it was written for a little girl. its about friendship it says things like ill be there .... something about the sun and happiness omg i know very vague but if only SOMEBODY can take my itty bitty little clues and figure out wut song im talking about i would ALMOST be willing to pay them lol. please help!!

What is a good butane lighter or torch?

Go to Radio Shack! They sell a little soldering torch for about 20 bucks that is great. It comes with tips to solder, just leave them off and use it. It also has a neat little flint refillable sparker on the lid. I've used one for a while and had no problems.