I think you may have used too much sugar and molasses because the fruit is also acting as a sugar (I'm sure other brewers on this site can give you more info about fermentation) .
If this is your first time I would try the basic 1 can hopped malt extract and booster, then graduate to using the unhopped malts in place of the booster. Then experiment with hops and different flavors then try adding spices and fruit later.
Once you get the basic idea down, brewing a 5 gallon batch with extract will be easy and before you know it you'll have the mr beer kit in the attic.
Although I still use my mr beer kit because I don't have the space in my apartment to brew 5 gallons.
Also priming sugar is not going to contribute to your flavor.
EDIT: I misread and thought that was your first batch...my new response: go buy a 5 gallon brewing kit