Finding Who I truly Am

Update: I think for this specific post, your comments have been so encouraging to me, and have been reminding me of a lot of different things, so I thank you <3 
There's so much that I've been thinking about lately and the thoughts that have been circling throughout my head are so large in number. 

There's 3 main things I've been thinking about lately, the main one being who am I? 

Who am I? 
Okay, I know to whom I belong, but lately, I've been struggling in trying to figure out who I truly am. When I think about the person that I am, I've been asking myself, is this who I really am? Or am I trying to be "myself", and end up being someone that I'm not?
Yes, these thoughts are somewhat pathetic, but it's literally what I've been thinking through lately.
Part of these thought patterns are coming from trying to figure out who my closest friends are, and who I want to spend the most time with. Even other "Christians" have to be picked and chosen carefully. I think that even though having people who share that common bond of Christ is important, I think there are really some people whose Christian life isn't adding up or they aren't being consistent. Now, I'm the same way, and I'm not always consistent. But I think you can seriously tell which friends in general you walk away from encouraged, not influenced in a negative or in a weird way.
 I thought I was for sure in who I was and nobody was going to change that. But I think I've discovered a lot of things that have changed me, and people who have influenced me to be "myself" and I think that's turning me into more of who I really am...but I don't know for sure. When I am around them, I feel free to be myself, I guess it's really hard to put into words the way I'm feeling.
I know that I am a daughter of the King, and sometimes, I don't know who I am supposed to be. But maybe, knowing who I am in Christ is the only thing I do need to know...or will ever know for sure. 
All sins are a direct insult to God 
I think I've talked about this before in my post about comparing others. Sometimes I compare myself to others in a negative light, but sometimes it is also to "lift myself up". I sometimes will say, "oh I'm not as bad as someone else" or I've found myself saying, "Well at least I'm a Christian. These people are doing way worse things than me."
I think ultimately this is a pride problem, and this is when I need to be reminded of what Christ really did. Sometimes we get so used to the phrase "Jesus died on the cross" that we skim over it. Seriously, every sin that we commit is a direct insult to God's character. He HATES sin. One single sin is what separates us from God in the first place.
Youth Group 
I think we all in our minds have an image of what we want our youth group to look like. Our environment currently needs some changes, and all of the kids in the group know that. After much praying and thinking through, I'm eventually going to plan a meeting with my youth pastor and talk about some stuff. But then there's the struggle of wondering what changes really need to be made and what are just preferences...and what are things that are up to the teens to change?

Have you ever experienced similar things...or is there something about finding who you are that you've been reminded of recently? 

By the way, thank you for 60 followers. I honestly have no clue how I have gotten this far. A lot of my writing seems rambled and pointless, but I know that God has used it to encourage at least a few of you, and that's what is most important. So thank you everyone for bringing me to this point!