Please check for mistakes I might have made at self-customized wordpress site

Dear members, moderators and senior engineers at wordpress.org,

This is my first request post and I am a total newbie, please be considerate.

I absolutely love wordpress for the ease of use and in the last one year I have built so much trust on this CMS that I have set up my business site named southcast which is a professional models agency

I must clarify that I just have a moderate knowledge of css and html and with that I have been able to customize my wordpress theme so far. The reason I am here is I need your honest and expert reviews about the mistakes I might have done.

Anticipating humble support.

Sincere Regards
Ritu Sen