1. They think he is the right person.
This is wrong because it creates illusions and at the same time there is something you need to know: The perfect person does not exist, at most someone very good.
2. The conversation is not going well.
People who go out on dates should learn to look interested. When it becomes difficult to build a relationship it happens that you get bored.
3. Insecurity in itself.
You should not go out on a date just because you feel depressed. Wear something that makes you feel comfortable and confident in yourself.
4. Lack of sincerity after the first meeting.
Many meetings do not go well because one of the partners is either too shy or too worried about getting a rejection. If you like the person in front of you, tell them you would like to meet them again.
5. Do not procrastinate.
The mistake that can easily get your claim denied is to fail. For this reason, they procrastinate until they fail.
Source: Bustle