Aw, Zooy, I hear ya.
Seems like "easy" money, but...I think it's a soul sucker, the whole sex industry.
Not that there's anything wrong with that, but...I think you should keep plugging away at photography.
Maybe take cool pics of all the animals you take in and make calendars or put them on t-shirts? (http://cafepress.com)
And I hear you on the people. In real life, they annoy the poo outta me. On here though? I love most everyone, and you will find some great support and advice (better than mine, I swear
) on here.
Keep that red little chin up and keep breathing; those are often the only things we can do!