Hi and welcome,
I am a single mommy to a wonderful little girl. Ella will be 13 months on the 30th and came home at 5.5 months. My process went on the average time it takes married or single people.
There is always talk about banning singles from adopting, but there is a huge fight against it and hopefully it won't ever come to pass.
I would say go for it and if you need any info or if I can help, let me know.
mentormama@gmail.com