4. Being manipulative
Nobody wants a manipulated answer, a relationship is all about trust and being honest with each other. If you feel that your partner is being manipulative and trying to bring about a personality change in you, it is your right to confront your partner.
5. Being selfish
When you put your needs first and ignore what your partner feels but he/ she is always concerned about you, be assured that this is going to ruin your relationship. Your partner may be cooperating with you for a long time but after being taken for granted, again and again, it will come to a point where they will be forced to quit because we all want equal attention from each other.
6. Being always on smartphone
A smartphone is the smartest device ever made to ruin a romantic dinner, a normal conversation and eventually a good relation. Scrolling up and down all the time on your phone will never lead to something good. Please do a favor to yourself and stop being available for everyone at the same time, always go with the priorities.