I'm seeing someone but I'm on a dating app cause I think I can do better
You seem a bit arrogant about this. Why are you using a dating app while already in a relationship?
I'm too bored and I can't make a real relationship.
I'm sorry your relationship isn't working out.  If you're not happy with it though, you should end the relationship before you start looking for a replacement SO.  Do do otherwise is just disrespectful!
It's fine I just want to be with as many as people as I can. Everything is just a game to me.
It is not a game to date many people and use a dating app when you have a relationship. You are going to get a very bad reputation!