Age has little to do with it. I’m 22 now and i’ve been charging for about 2-3 years for weddings but that’s because I’ve been to about 20 weddings prior to that. So I know the ropes and are well accustomed to the importance of different moments. I guess thats the only issue with age for me. I wouldn’t trust someone who has never been to many weddings just because they might end up vital moments.
Your wedding photography is pretty cute and romantic. Depending on how well you did with the photos that you didn’t end up loading up, I would probably end up hiring you as a secondary photography for my wedding if you were in town. You just catch moments well! 🙂 Good job.
In terms of fashion, you are on the right track, you have a while to go but at least you are getting there. You just need to learn how to be a better retoucher or hire someone to do your retouching.
These photos would have benefited from that.
For example this photo
The model’s skin is different all throughout her body. Her skin is uneven even on her legs and it’s just not a good look for fashion.
However you do have some beautiful portraits though. 🙂
There will be a few people here that will argue against you charging. In a way i can kinda see why. You seem to have a hit and miss of really great and not so great photos. but otherwise I think you are doing fine 🙂