Emojis and Tinder

I only use emojis if the person I am texting uses them. I noticed that I struggle to use emojis because I literally don't know what I am feeling at that point. Instead I would look at the situation and guess how another person would react to it. I bet it's the same for some of you guys. I also started using tinder recently I gotta say that it's stressful talking with girls because I don't know them. Girls are so vague on tinder and they expect us to know what they like. I don't even know why I'm writing this. My summer has been so unproductive and boring that I started using tinder. I guess I'm writing this here because I have no one else to talk to (not true but edgy). I just dont want to talk to people I know.