#2 Suffocating with love. Similar to the previous point, if they constantly tell you how great you are, or any variation of the phrase, be wary. You can only say “thank you” so much in a conversation. Otherwise, it becomes pretty repetitive.
They can appreciate you for the wonderful human being you are, but they need to understand that there is a time and a place for it. Cuddling at night, alone—perfect time. In the middle of a group conversation with your friends? Maybe not so ideal.