A thought

I have no idea how to write this. If anyone's actually taking the time to read this shit, bear with me please, these are thought, and will probably go all over the place.
         I am fairly new to this site. I thought it would be a good place to get some feedback on the few stories I have written. I took a fictional writing class in school, and I realised I like to write. I've posted most of my stories. I've been pleased with the feedback.
         I am only seventeen years old, but in my short lifetime, I've been through a lot of shit. And I'm not trying to get attention, or make myself out to be a charity case or anything. I want to make as much sense as possible. Recently, I've wanted to express my thoughts and feelings. Like writing, for example. I've been taking singing lessons, learning piano. I don't think I'm good at any of these things. And I'm starting to get in my own head, convincing myself I'm not capable of doing any of these things well. I honestly don't know what I expect from writing this. I'm not even putting all my thoughts down here, I'm not good at putting feelings into words, hence the aforementioned activities. To add to this, I'm graduating high school this year, and I have no fucking clue what next year will bring. I have no clue what I like, or what to do. I guess my "point" (if I even have one here) is that I'm feeling so many feelings recently, with no way to put those feelings anywhere. That's it I guess.
         Thank you to anyone who got this far.