companionship

Feeling a little low about the idea of being with someone, a relationship an idea that you will never be alone. But i see so many couples in cafes, shops wondering through parks, one minute they are smiling hoping each other is happy and then their fighting over why they sounded slightly anoyed when asked to drive them home. There is so much pressure put on when you label a relationship and it almost always ends and you risks so many friendships and oppurunites when your in this lustful bliss of half the time being terrified and upset and the other overly happy that it can be annoying and unecesary. Is it really worth all the stress or is it best just to buy a cat and get on with things and enjoy your own company, because you can always rely on that.