Hi,
I hate to tell you this because I know how frustrating it can be, but ultimately, with colic they must outgrow it. Yes, all of those things can help temporarily, but nothing will fix it except for time.
Our son had colic too and it was the most agonizing time for all of us. He didn't sleep for more than 15-20 minutes at a time. We had this cool little vibrating chair and it was the only thing that he would sleep in. Unfortunately, it would only stay on for 10 minutes at a time. So, I set it up on my bed, put my hand on the little on button and every 10 minutes throughout the night, I would press the button. If I didn't wake up, he did, and as soon as that button was pushed he'd go back out. The other only thing that helped was him sleeping on his tummy. Obviously, a no go these days. So, during the day, I would sit and watch him while he took a little nap on his tummy. Lucky for us, he had great neck control by the time he was 4 months old and the doctor said he'd be safe sleeping on his tummy so long as we made sure not to have anything else in the crib - no blankets, no pillows, no bumbers, nothing. We would put him in a full zip up little outfit for easy changes, but it kept him warm and we were finally able to sleep for a few hours a night.
We also used the bottles that are supposed to help with colic or bubbles in the tummy. Definitely kept gripe water on hand. Vibration and/or swinging sometimes helps a baby with colic. Ultimately though, only time will cure her. At about 6 months, you should start to see improvement.
I know how frustrating and tired you must feel. It is one of the many reasons we decided to not have more children (there are other very valid reasons as well, but that colic, no sleeping for 6 months was a doozy).
Best of luck,
S.