Is it normal that i always feel alone?

If you always feel alone, even in the presence of others, then maybe you need to start finding comfort in actually being alone. Be more self-reliant. Make the best of it. It will take deliberate effort to change, if you really want to change.

I feel exactly the same way but I built walls around myself not letting anyone in since they couldn't relate to me and now I struggle to get around these walls to keep my few friends.

Same things happen to me, but sadly I'm very out of the norm person. So I can't say this is normal.

You'd be surprised to learn that even the most confident and popular people feel alone a lot of the time.

Funnily enough, once you identify this it can make you more confident. You don't need anyone if you want to go anywhere - cinema, club, concert. You will always meet up with other people who feel the same way!

Good luck!

Teenage angst? Pft we all feel this way at some point, learn to be less sensitive and enjoy the periods of time you get by yourself

Awww! I really understand how you feel. I think everyone wants someone to understand who they really are. It is frustrating for me because I feel like all anyone cares about is my appearance but not me or what I have to say or how I feel. Guys seem to only like me based on appearance and my family scrutinizes my appearance. To my mom and grandma I'm not good enough unless I am underweight. Obviously your situation is different but I understand it's easy to feel alone and that no one cares about who you really are. That is how you know a good friend or boyfriend when you find one. You will be able to talk for hours instead of just a few minutes. Hang in there because I'm sure you will meet some good people who do care. In the meantime write a journal about how you are feeling and maybe some goals or ideas about meeting new people who have similar interests. (For example if you love animals try getting a job at a pet store-stupid example but you get the point) They say a few close friends are worth more than a lot of friends so don't be intimidated or feel lonley because of your number of friends. Go for quality not quantity.

I'm the same exact way :(