why dont my spells work

teleportation

There's the problem right there. Spells will not make you able to teleport. If they did you'd see a whole lot of us skipping the hassle of going through an airport and simply teleporting where ever we want to go.

Not all spells on this site will work, many are simply fantasy stuff that won't work no matter how skilled you are. Magic does have its limits much though many wish it weren't so.

Not going to happen. Use common sense when looking at spells. If it goes against nature, its not possible. This is not Star Trek!

sorry its just in general they dont work like when i said a forget me spell so my teacher willl forget the detention i had and it never work

I believe you have to have some sort of connection to divinity for your spells to work but there are many explainations.
There could be that your not beliving, which adds negative energy to the spell.
Your thinking negative.
Your not experienced enough.

im in london eyes boat too. none of the spells ive done so far have worked either. like, say for example i went on here cliked on a spell thats relevant to me and my situation at the time, and followed the spell exactly. they havent worked. like no ill or overpowering good or loving feelings from either side just nothing. i dunno... it maybe cos im following the spells off my phone and my phone screen keeps going black and i have to keep bringing up the screen during the spell i dunno.. if anyone has any ideas to help make my spells effective or direct me in the right direction to write my own spells itd be great.