Hey Ryan-welcome to the real estate world!
Shawn (the other one) and Nathan had some good points. I'll piggy back on some of their comments. The first few months can be very tough. It will feel uncomfortable, but you need push through
The best advice I can possibly give (and this might sound weird) is to give up the sensation of feeling embarrassed.
You'll need to really put yourself out there. You need to ask people you love and trust for their business or to help refer you new business. You need to strike up conversations with strangers if you overhear someone say they are looking for a realtor. You need to knock on doors in neighborhoods where houses are flying off the shelves.
The other big piece of advice is to follow up.
I own a transaction coordination company, but my wife and I are investors also. I'm constantly on the phone with realtors to talk about properties we are interested in.
I can't tell you the number of agents (who paid for my lead on Zillow!) who promise to send me more information about an area but didn't follow up. My wife and I were actually talking yesterday about an agent who lost a commission with us because of this. She never sent us the info she said she would, so we called someone else. That second agent got the commission
Hope this helps and congrats again-welcome to real estate!