Do you think he would be open to giving his blessing for you ti go on a solo trip in order to experience something on your own? I will say, as a woman who 'experienced the world' a bit between the ages of 18 and 25, some of it is amazing and sone of it I regret very much. It sounds as if you night benefit from some travel, perhaps taking classes that interest you to get some education and have something that is just yours, perhaps a bit of travel. I promise, you don't need to sleep around or get tattoos or develop an addiction in order to experience 'life'. That's all modern cultural propoganda. It does sound as if gaining a bit more independence would do you good.