How to gain credibility

[VeinTwain H.]

Hello BP, My goal is to become the highest producing agent in Texas. I have been trying to build my credibility with the investment world. I am a licensed agent and good at my job but still haven't figured out how to get investors to trust that I'm not trying to rip them off. I've tried showing mine and my companies credentials I've even worked a few deals free or work on sales at lower commissions to show my knowledge and skill set but it is still a challenge to get big money investors who want to do more whole sale type deals or deals at least over 150k. Does anyone have any advice on how I can build my client base?