Hi, ikhrys. Just thought I would recommend a couple of adoption registries. You can browse through the listings to see if your bMother is already searching for you. You can also list your own search. All are free, no strings attached.

Adoptees are relatively easy targets for con artists, so be aware and don't give anyone money just because they tell you they have found your bFamily.

This one is completely legit and offers a wonderful search support message board [including quite a few LDAs - Late Discovery Adoptees]:
adoptiondatabase.org

This one is more easily found, but doesn't have anyone dedicated to administering the registrations and messages:
adoption.com

This last one is affiliated with ancestry, I think:
cousinconnect.com

Best of luck,
Lisa Kay

ps - Hope you don't mind me changing your subject line to include the state and agency.