Question for mkishline

For some reason things aren't working, here is the code I am using, for some reason the results are really weird. I am wondering about the <cfset user = id of person> why is currentfriendlist and total friend list set to this as well. What I am seeing happen is the "i" is equaling the user id of the person. Our table is set up as such,

Id  Userid  Friendid
1      1           2
2      2           1
3      3           2
4      2           3
5      10         1
6       1          10

If I set the lookingfor to 10, as it is in this instance, and user to 3 I get 10 was found at 1,
If I switch those, 3 looking for, 10 user then I get "Not in your network"
Neither of which are correct,
Please Help

<!--- Create a query that contains every person in your database --->
<cfquery name="everyone" datasource="Dizzot">
     SELECT Id,UserId,FriendId
     FROM Friends.Friendslist
      
</cfquery>

<!--- This function will return a comma-delimited list of the ID numbers of people who are friends with #currentUser# --->
<cffunction name="getFriends" access="private" output="false" returntype="string">
     <!--- The id of the user whose friends we're searching for --->
     <cfargument name="currentUser" type="numeric" required="yes" />
     <!--- All of the friends who have been found so far --->
     <cfargument name="currentFriends" type="string" required="yes" />

     <cfquery name="friends" dbtype="query">
          SELECT UserId
          FROM everyone
          WHERE FriendId = <cfqueryparam value="#currentUser#" CFSQLType="CF_SQL_INTEGER" />
          <!--- Exclude everyone who has already been found as a friend --->
          <cfloop index="i" list="#currentFriends#">
          AND UserID <> <cfqueryparam value="#i#" CFSQLType="CF_SQL_INTEGER" />
          </cfloop>
     </cfquery>

     <!--- Return a comma-delimited list of the ID numbers of the friends found for this person --->
     <cfreturn ValueList(friends.UserID) />
</cffunction>

<cfset lookingfor = "10" />

<cfset user = "3" />
<cfset currentfriendlist = user />
<cfset totalfriendList = user />
<cfset found = false />

<!--- Make sure we only do this 6 times --->
<cfloop index="i" from="1" to="6">
     <!--- Perform once for every friend at this level --->
     <cfloop index="j" list="#currentfriendlist#">
          <cfset nextlevelfriendlist = "" />
          <!--- Get the friends of this person, excluding any friends who were previously found --->
          <cfset friends = getFriends(j,totalfriendlist) />
          <!--- If the person we are looking for is in this list, notify the user and break out --->
          <cfif ListFind(friends,lookingfor) GT 0>
               <cfset found = true />
               <cfoutput>#lookingfor# was found at level #i#</cfoutput><cfbreak />
          <!--- If we still haven't found the person --->
          <cfelse>
               <!--- add all the friends that were found on this level to be checked on the iteration --->
               <cfset nextlevelfriendlist = ListAppend(nextlevelfriendlist,friends) />
               <!--- add all the friends that were found on this level to be excluded from future checks --->
               <cfset totalfriendlist = ListAppend(totalfriendlist,friends) />
          </cfif>
     </cfloop>
     <!--- Set the list of friends found on this level to be searched the next time around --->
     <cfset currentfriendlist = nextlevelfriendlist />
</cfloop>
<cfif ListFind(friends,lookingfor) EQ 0>
Not in your Network
</cfif>