Quote Originally Posted by Lucid Reality
Why couldn't I use any dream abilities?
It's easier for some people, and I guess you didn't use the right technique.
Tell yourself "Wait a minute, I was born with superpowers!" - Of course you don't have to believe this yourself, but it should be enough to trick your brain. This is called passive control, when you give something a reason to happen (this is also popular for summoning people and items).

Why did I wake up right after I talked/tried to talk to my friend?
Your dream was probably unstable. Try rubbing your hands.

The quality of the dream was a little bad, how could I have made it better and remembered everything in the dream?
Say out loud "Increase clarity", or tell yourself "I have better vision than this, the clarity should be much better!"
Keep a dream journal, think about your dream once you wake up (without moving too much) and write down notes.