I am a created being ...
Creation requires a Creator. We have not yet considered what this Creator may be like: a person? an impersonal life-force? Perhaps something we haven't even conceived of yet? It seems reasonable that if Someone or Something created the universe and everything in it, He/It would have done so deliberately, rather than "accidentally." There had to be some reason or purpose for Him/It doing so. Nobody does anything for absolutely no reason at all.
You decided there is an unknown destiny. Now you can move on to the next leg of the journey. Since you have a purpose, you will want to find out what that purpose might be. Where might you find that sort of information?
Should you consider the Bible?