Answer:
Yes, this is a run-on sentence.
Explanation:
A run-on sentence occurs when two or more independent clauses (also known as complete sentences) are connected improperly. As you can see this is two Sentences such as "You are a good listener." and "Your friendship means so much too me". As you can see these are two very different things so it should be "You are a good listener" then "Your friendship means so much too me" as the topic is both different. You can only say no if the two subjects on both sentences were the same. So Yes, this is a run-on sentence.
