some constructive criticism:
1) Learn to beatmatch
2) Your phrasing is off, you are playing like halfway through a bar and your songs are not actually 'mixing'... If you are trying to mix please actually listen to what is happening i.e. on the 8th bar the drop comes, therefore start your acapella or whatever
3) Effects do not make you cool, they take away from the song if you do not use them correctly. Either use them to aid elements of your mix i.e. bringing a vocal in you would maybe add a little echo to take away from its dryness etc etc that last nero song you played in your dubstep mix where you used a beat-repeat/masher/gate or whatever you were not applying it in time and also why were you doing it on like the 6th bar? wtf?
4) Use you EQ's!! for Gods sake if you have a beat (low frequency) in one song that structurally does not mix with another don't let them play together
5) what the hell was that when you were bringing Ellie Golding lights in and out of close you you? The reason why it may have sounded good to you was because the key of both those songs are similar but you cannot just do that man, you just trainwreck everything!
sorry if it's a bit harsh, it's just a little frustrating to hear that! I hope you can take some stuff from what I said, if you need help I can help you out...
what does your setup consist of?