i have and i Have also tried a few but the ones iv tried
never work. i guess i can try more.

And thanks for the suggestion.

OK while trying to OBE i can lose complete awareness Of the body, when that
 happens my head start to spin like if you were spin in a circle then stop.
this is the closet that i get to an OBE...

Does anyone know what i could possibly do next?

I don't know.I have heard of astral projectors being able to do some INSANE things.Like being able to drain most of the lifeforce out of someelse's body while they are still in it. I think this is called psychic vampireism and can be done in or out of the body.

Iv read some Stuff about Psychic Vampires but i Dont Know much a bout them.   
       Heres a website with some people of the Psychic Vampire Community: http://psychicvampire.org/index.htm

Maybe you can ask one of them... or somebody here knows the answer to your question

What i do to get the closet I have ever been to an OBE is that before i start i stand
In the place that i would like to start of at.. i stand there for a 1-3 minutes and see how it feels
to stand there. i Then go sit/lay down some where else. i Than close my eye and Do a Breathing
meditaion(inhale through the nose, exhale through the mouth). After that i Imagine(feel like type of imagining) i can Inhale and exhale thoughout my body. After all of that you should feel Totally relaxed .
 I dnt get Vibes so i cant tell you what to do if you get them(only time i had Them was when i go to the Dentist and i am given laughing gas[that was when i had my first ever OBE] and those vibes hurted kinda ). Your entire body should be numb except for your chest(because of your breahting) and head. i than try to get the felling of gravity when you stand up and imagine your start off Place. If you try hard enough you should be able to transfer to the Start off area(Iv gotten there many times but get excited and mess up). when you get to the astral body you may not have sight, so you may have will your astral sight to happen if successful then you have done it!