You are so not alone... and it gets better.

I was not diagnosed until after college, but would life had been so much easier. I recieved my bachlors, and later, worked on my masters as an adult. I ended up living home and commuting. I don't know if this is an option for you, but I remember how hard it was talking to others. I had a job, which forced me to interact, and make connections for whick I am still grateful. If you can move closer to friends and family, that might be something helpful for you.

Please write again. I'll answer.