I do understand the feeling of being left out sometimes. When I am at school there is no Masjid I can get to since I dont have a car- and taking the bus involves walking through a dangerous part of the city.

Luckily though, I have a childhood friend back home who is Muslim, and I let him know when I reverted. So when I am at home, I go to the Masjid with him! The first time I went he introduced me to everyone there, so I feel at home. I guess I only feel a little lonely when Im busy at school But Im sure everyone does sometimes.

So my advice would be that if you dont know anyone, you dont have to tackle a group right away! Try walking up and talking to someone your age or is similar to you in some way. Then they can introduce you to people you know, and you can get to meet the Ummah that lives near you one by one.