When i go to see doc to find out if i really have social anxiety or not, how much does it cost for the initial visit?

Ask ahead about fees: Charges vary by a very wide rage. You need to clarify that before you make the appointment. More important though, you'll be disappointed if you expect a litmus test for social anxiety. It will be based on your description, so it can be wrong. Consider a good Psych Eval and CBT TX by a Clinical Psychologist. If meds are needed they'll refer for Rx and tend to be less $