After a very messy divorce at 30, I spent several years on my own learning to be be content with who I was. It was only after realising that I needed to be completely comfortable and peaceful about being myself (emotionally, mentally, physically, financially) and living that way peacefully for a number of years, that I felt able to approach the idea of dating again.
I met my husband in 2008 on an online dating site called Natural Friends - not sure it still exists but it was for people who loved nature, birds, animals, wildlife, simple living, plants and herbalism, folklore, gardening, nature based living. It was a lovely site and well managed.
We first met after 4 months of exchanging emails, went on to date, and after a year we decided to get married, and now have 2 teenagers who we have home educated and are still all living a very simple, home-based life (DH works from home and I work in horticulture 3 days a week) with so much joy and happiness.
It really can be a lovely way to meet people.