Trying to meet with someone from reddit. She suggests that we exchange photos. I didn't want to go first, so I said "let's do it! send me pics". In hindsight, that sounds overly eager.

1. Simply "let's do it" would have sounded less eager. Are there other options?
2. if she doesn't respond for another day then should i just send my pics and say "guess I will go first"? that sounds like supplicating behavior. "Don't be shy" is probably the best choice.