HOW DO i RESPOND TO INVITATION TO JOIN OR BE A FRIEND. RECIEVED NOTICE, BUT CAN'T FIGURE OUT WHAT TO DO WITH IT.

notice says click here to yiew.   that takes you to concretepumping.com.  sign in.  once signed in my page shows section says "ACTIONS" SHOWS MESSAGES. Ive clicked there and opened my profile, friends, all I can think of.  ???

problem resolved now it takes me to a message with a place to reply..  dont know what was up.