I've researched around 5 agencies and I'm going to submit my cv, photo and cover sheet to a few of them to start with. Is it true agents will not want to see me because I'm 17 and have no prior professional credits? I have done loads of plays/musicals and had speaking roles in around 6/7 of them and I've also done a bootcamp last summer where 3 west end professionals came and taught us and then we did a musical at the end, do you think they might want to see me because of this? I realise at 17 I'm regarded as an adult so I would be competing with adults but do you think I have a chance?
Also on the cover sheet should I mention the bootcamp to emphasise it? I would love to hear any stories you have about getting an agent or how your ds/dd got one

Thanks in advance:D