Oke to keep it short:

Saw a girl few times cause she is in my year at uni. I kinda knew her cause she was friends with girls i knew. Previous year we had same class and fell in love with here just by her looks. The problem is i acted really weird( getting so nervous in front of here i couldnt bring up even one word) and this happend a few times. By this time i knew i messed it up. Over the next year i stopped talking with her. Sometimes when i saw her with friends we would kinda talk but being still very nervous so we never could grow a connection. Anyway now she is gone completly cold on me, and it just hurts cause ive still been in love. The problem is i see her everyday and im almost sure she told her friends about it. The problem with this is i kinda ruined with these girls in my year and it sucks so much. Now im not nervous anymore have i grown but whenever i talk to her she avoids/ignores me. What can i do? It's just hard to see she is talking with other boys and all i have done is being nervous and acting like a fool. her friends are ignoring me bc of this and my question is, what do girls think about this? A boy who falls in love this way.

Girls think "Oh How romantic". But NEVER sleep with this type of guy.
You need a lot of work on your Inner confidence bro. Forget about one particular girl, you've had your chance anyway and you lost it. Its very difficult to create an entirely different image of your personality now.
Focus on your personality, develop confidence, talk to other girls from the campus, grow as a person in general..... and list goes on.

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Don't get confused by my username. I am not Bald.