I also find it kind of amusing that you're advertising esports advice from a woman who plays on a CS:GO team which can't even compete with a mediocre ESEA-IM team... she might be an absolutely amazing teacher and amazing person to work with, but she isn't good at the game, which really undermines your marketing strategy.

However, I am not sure how I should charge. Since you don't have enough people offering the same skills I promote and I presume very low to inexistent demand, there is no price correction at this stage, nor market to begin with :(.

It would be useful if somehow your app could suggest a recommended fee for a given skill.

It looks like a great idea though!

https://i.imgur.com/KAPuVPv.png

For example, idgaf their name, let alone their username on a service I dont even use yet. This screen that should tell me everything, tells me nothing.

Best of luck. Promising idea.