I gave up on loveWatch
Just because someone is ugly to you, doesn't meant they are ugly to everyone. So whilst appearance does matter, people have different views on what they find attractive
Short height in men is a trait that is pretty universally considered unattractive. But I do not think 5ft6 is a height that is going to stop OP from ever finding love. But I do think it will make things pretty tough for him.
Ok both ur points aren't true because as important as height may be if he has other good qualities he can even get away with dating someone his own height secondly it would put him at a disadvantage and make his success less likely with women in general but the chances of it completely stopping him from finding a woman are minimal
moreover alot of girls are less than 5'3 nowadays