It sounds like an interesting niche to target. My questions are 1) how do you build your username? I feel like dating apps need a certain critical mass of users

It sounds like an interesting niche to target. My questions are 1) how do you build your username? I feel like dating apps need a certain critical mass of users before it can be successful. 2) on that topic, dating services always have a highly disproportionate number of males to females. In tech I assume it is much worse. Do you think this is a concern for you? 3) what are TC and GTFO?