Hey, I just listened to your mix. And like I said in my last comment, you have nice tracks there! But you really need to practise more on your transitions and beatmatching! Atleast two times u left or forgot the previous track to play on background silently. and it really didnt fit, for example at 14:38.
at 20:10, that transition is really good though! It was smooth and nice! But most of the transitions were not smooth and/or did not sound well mixed. So keep practising