Going All the Way

Hi! First time writing here so please forgive me for any errors. I am a college student at a school in a large city. I have talked to quite a few masters on Grindr and even scheduled meeting times. I’m so excited for them then… I bail. I’ve done it multiple times and I feel terrible. I really want to try to submit. It’s just so scary to commit to meeting up. How do I get over this and how do I best serve a master the first time we meet up?

Thanks!