I was on and off dating apps for about ten months. I did end up finding my husband through one. I read every bio from people interested in me. My husband's bio was, "If you have your head on straight message me." It made me more interested in him, because I was tired of dealing with boys who didn't know what they wanted. My bio was straight to the point. I said what I was and wasn't looking for. A lot of guys made comments on it. So, I know it was read. I do believe in short and sweet. If it's too lengthy, they really won't bother with it.