Be true to yourself. You do not need to showoff mad mixing skills or produce just to get the right gigs.
It is far more important what and how you do things.
Sometimes weird things happen and will happen all the time…. I was a new regular on fridays main slot here and last friday I was axed by the manager (though the place was packed) he has a new DJane… 20 years old, blond, nice … you know what. She just does Top 40 and her only skills are to play a song and fade out / fade in, but she looks better than me, no doubt :O
Such things happen, I will not be demotivated by it 😉