No. The two things have nothing to do with each other. Lightning is attracted to metal first, but will often go for taller objects. Whatever electricity in your body you received from the shock has passed. And doesn't really have any effect on lightning
Objects, such as trees, poles, etc.. send up (i believe) negative streams into the air. The sky sends down positive streams, and the two seek to connect. When they do, this is when lightning strikes. And this is why taller objects usually get hit first. The higher the object, the higher the stream starts out, giving it a better chance to be hit. As you can see, there is no influence from being electrocuted, in this concept.