Yeah, this app can be kind of confusing . You are very welcome, I know how it is to feel desesperatly alone, this can be very difficult, particulary if you have some things on your heart, and you can't tell them to anyone. But being able to tell that is the first step to finally be ok and yourself.
By the way, if you want to send private message (as in not everyone can see it), there is a thing when you click on your profil, it's up to you. If you want to communicate by any other way, or if you'd rather not talk, tell me .
(Oh, and I don't know if you live in USA or other, but we may be temporarily shifted)