This realtor in CA is sooo pushy. I had told her I was going with the credit union. She?

only came by to give me comps in my area.(Fine)...She has hounded me ever since. She called me and told me she could sell my house, blah, blah, blah on my answering machine. I called her back got her machine and told her.."I am going with the credit union. I have an agent. Thank you very much! and hung up...... Later, I could not believe this...she actually called again...and said blah, blah, blah." I think I can match your realtor if you allow me to sell your place." Now this is the 3RD TIME SHE CALLED. I am now getting angry at her..She is purposely trying to IGNORE what I had said...I am trying to be nice like I told you above. Now I feel she is BADGERING me. I have chosen to NEVER return her calls again. It is really irritating to the point I have turn off my cell. That is the ONLY number she has...Any opinions to relieve my stress??? When people do that to me AFTER i have told them nicely I never call them back. Question? How many times will a pushy realtor call? So i can be prepared to leave off my cell. I have told her and told her twice...she will not LISTEN...