Rezer

Hey so I'm new to this but I'm looking to give it a go as it has been a desire of mine for a long time. However I really don't know how to go about figuring out who's safe and legit. If anyone could help me out I'd really appreciate it, whether its specific recommendations or just tips. I'm 24 and would preferably like someone in around my age if you make any specific recommendations. Thanks in advance.