Your friend may be more interested in this connection than you will be, which can be a difficult dynamic for either of you to deal with. Your styles will be different and there will be a serious mismatch in your energies. Sometimes you'll feel annoyed by your friend, but other times their energy will attract you.
In fact, you're likely to find them to be pretty offensive, but as much as you may not like it, they also really get you going. There might be cultural differences between you or differences in the ways that you were each brought up that will cause problems as well. You're more social than your friend and your urge to go out all the time could make them jealous of you. In some way, you'll invoke a big reaction in each other -- and it won't always be pretty. A smooth, easygoing, trouble-free friendship probably won't be possible with this aspect firing things up between you. A lot of adjustment and intentional cooperation will be necessary.